.

Dedicated to the military history and civilization of the Eastern Roman Empire (330 to 1453)


"Time in its irresistible and ceaseless flow carries along on its flood all created things and drowns them in the depths of obscurity."

- - - - Princess Anna Comnena (1083–1153) - Byzantine historian

Sunday, March 4, 2012

Battle of Ad Decimum (Ten Mile Post)


6th Century Roman infantry officer.


The Roman Re-Conquest of North Africa (533 - 534 AD)



The Germanic tribe called the Vandals had conquered Roman North Africa in 439 AD.  They also controlled the islands of Corsica, Sardinia and the Balearics.
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The Vandals were fearsome warriors having spread terror wherever they went.  In 455 they sacked Rome itself sending shock waves through the ancient world.
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In 468 AD the Eastern Roman Empire tried to take back Africa in the Battle of Carthage only to fail.
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The Romans called them barbarians even though they had become somewhat Romanized.  They had adopted Arian Christianity.  Very little is known about the Vandalic language itself, which was of the East Germanic linguistic branch. The Goths have left behind the only text corpus of the East Germanic language type: a 4th-century translation of the Gospels.  All Vandals that modern historians know about language is they were able to speak Latin, which also remained the official language of the Vandal administration.
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But Romanized or not, the Emperor Justinian wanted their lands for himself.

Roman Carthage in Tunisia.

















Background to Invasion:   The Emperor Justinian was determined to drive out the barbarian invaders holding the western provinces of the Roman Empire. The obstacles were enormous and after the disastrous fiasco of 468, and he needed someone to successfully lead the army in this new invasion. A young general from Thrace named Belisarius had just made a name for himself on the Eastern Front by defeating a Persian army nearly twice his size. Justinian felt he had found his man.

Finding a general was only the fist step. Justinian was responsible for defending an incredibly long border against many enemies. The main enemy at the moment was the Persian Empire. For the first five years of his reign Justinian reluctantly waged a costly and unprofitable war against the Persians. The victory by Belisarius at Dara (and a truck load of gold) helped in negotiating (or at least buying) the "Endless Peace" with the Persians. Now eastern regiments were freed up for the invasion of Africa.


Video:   Roman - Byzantine North Africa
The Roman provinces of North Africa were very important to the Empire.  Africa provided tax revenue, trade and food exports to support the rest of the Empire.  Re-capturing these provinces was a high priority for Emperor Justinian.



The Emperor Justinian and his court.

Justinian's advisors were solid in their opposition to the campaign. From a military point of view they felt it was folly to send an invasion fleet of heavy transport ships over 1,000 miles from its' home base into enemy controlled waters, and then to land an outnumbered army (with no reinforcements available) to attack entrenched land forces. In addition the fleet could only sail in the summer calm of May to November. The autumn and winter storms would leave the army cut totally cut off. The finance ministers warned of the huge drain on the treasury and pointed out how the failed attack in 468 nearly bankrupted the nation.

John of Cappadocia warned the Emperor that their land forces were already spread very thin: "Have you dragon's teeth to sow? Well, then, summon up twenty thousand swordsmen . . . Can they win their way past the Vandalic battle fleets? Let a miracle destroy the Vandals! What follows? Caesar, can your army master and hold a continent? . . . You undertake to besiege Carthage: by land, the distance is not less than one hundred and forty days journey; on the sea, a whole year must elapse before you can receive any intelligence from your fleet. If Africa should be reduced, it cannot be preserved without the additional conquest of Sicily and Italy. Success will impose the obligations of new labors; a single misfortune will attract the Barbarians into the heart of your exhausted empire." Justinian's answer was that God was on their side.

The Gathering of the Fleet:   The Roman Empire was still the only world power. No other nation had the resources to assemble such a strike force. The logistics alone must have been a nightmare: 36,000 soldiers and sailors, some 6,000 horses, arms, engines, military stores, water and provisions to last for a three month voyage of over 1,000 miles.



A wider view of the political divisions in Europe and Africa at the time of Justinian.


Procopius said of the invasion fleet:   "And for the whole force five hundred ships were required, no one of which was able to carry more than fifty thousand medimni, nor any one less than three thousand. And in all the vessels together there were thirty thousand sailors, Egyptians and Ionians for the most part, and Cilicians, and one commander was appointed over all the ships, Calonymus of Alexandria. And they had also ships of war prepared as for sea-fighting, to the number of ninety-two, and they were single-banked ships covered by decks, in order that the men rowing them might if possible not be exposed to the bolts of the enemy. Such boats are called "dromones" by those of the present time; for they are able to attain a great speed. In these sailed two thousand men of  Byzantium, who were all rowers as well as fighting men; for there was not a single superfluous man among them."


At the harbor of Constantinople the navy brought together from Egypt, Cilicia and Ionia some 20,000 sailors and 500 transports ranging from 30 up to 500 tons. The proud galleys of old that had made the Mediterranean a Roman lake were long gone. Protecting the fleet were only 92 light brigantines.

Army regiments were withdrawn from the Eastern Front courtesy of the "Endless Peace" with Persia. About 10,000 infantry from Thrace and Isauria marched to Constantinople. Another 5,000 excellent cavalry were assigned. There were two additional bodies of Allied Troops: 600 Huns and 400 Heruls, all mounted horse archers.
A Byzantine dromone.

The strike force of the Eastern Romans was the cavalry. They had adopted the metal stirrups invented by the Huns. This made the cavalry an effective shock force that could charge pell-mell with no fear of falling off. They also adopted from the Persians the "Cataphract." This was a horse and rider in armor. The cataphracts were skilled archers. They made initial assaults from a distance with their armor making them almost invulnerable to enemy fire. When the enemy fell into disorder the horsemen could close in for the kill. The Vandals and Goths did not copy this method of warfare. The cataphract was much more than just a horse, a bow and some armor. It took long years of training for a man to be able to control his horse with his knees while aiming his bow in any direction at full gallop.

In supreme command of both the navy and the army was Belisarius. Justinian granted Belisarius the title of Autocrator with almost boundless power to act as if the Emperor himself were present. In June 533 the fleet was ready. The Emperor and the Patriarch went in procession down to the docks. Icons waved behind them while marching choirs sang "Rex gloriae, Domine virtutum . . . King of Glory, Lord of armed hosts . . . " The Patriarch offered prayers for the success of the expedition. Most of those who witnessed the sailing felt that they would never return.

Small as the forces looked on paper this was a major effort by the Empire. Failure could do serious damage to the defense of the nation. At the very best the Eastern Roman's army and navy numbered no more than 150,000. The hard core professional battlefield regiments was a much smaller number. The force of 36,000 committed to the invasion amounted to 24% of their armed strength. No more troops could be committed without leaving their huge borders defenseless.

Smoothing the Way:   Facing the Romans would be a Vandal land force of perhaps 30,000 plus a large fleet. The Emperor recognized that diplomacy was a vital ingredient to a successful invasion. Perhaps a revolution or two would draw Vandal attention and troops from the main attack. He encourage a rising of Pro-Roman factions in Tripolitana with a small military force and successfully drove out the Vandals.

Roman Amphitheatre of El Jem, Tunisia
The 3rd biggest amphitheater known to man, so impressive that they filmed Russel Crowe’s Gladiator here.  It could hold up to 35,000 people.  Built in 300AD.

Justinian urged the Vandal governor of Sardinia to rebel, which he did. There was also a dynastic quarrel among Vandals. Gelimer had deposed Hilderic as king three years before and was keeping him and a few supporters as prisoners. Justinian also used a dispute between the Goths of Italy and the Vandals to his advantage. The Goths granted the Romans permission to dock their invasion fleet in Sicily on the way to Africa.

Vandal King Gelimer reacted to the revolutions just as Justinian had hoped. The King dispatched his brother Zano with 5,000 soldiers and 120 galleys to re-capture Sardinia. Now there would be no Vandal fleet nearby to attack the Roman troop transports when they were at their most vulnerable and a large part of the army would be wasted on a distant island. What's more, by making no attempt to recover Tripolitana, Gelimer ensured that if a Roman army made it to Africa they would be landing on a somewhat more friendly soil.

The Invasion:   It was vital to keep the large fleet together.  Procopius said, "The sails of the three ships in which he (Belisarius) and his following were carried he painted red from the upper corner for about one third of their length, and he erected upright poles on the prow of each, and hung lights from them, so that both by day and by night the general's ships might be distinguishable; then he commanded all the pilots to follow these ships. Thus with the three ships leading the whole fleet not a single ship was left behind."


Flavius Belisarius.
Belisarius was granted a Roman triumph
(the last ever given) when he returned to
Constantinople.  
 He was also made consul of
the Roman Empire in 535,  one of the last
individuals ever to hold this office
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The fleet suffered thirst having been becalmed for 16 days. An additional 500 men died from disease. Finally after many weeks they were able to dock at Caucana on the southern shore of Sicily where Gothic officers had been ordered to help provision the Roman troops.

Belisarius was at a loss how to proceed.  He had no idea where the Vandal navy and army was deployed.  His own soldiers were openly afraid of the military legend of Vandal power.  Procopius reports that men in the Roman navy talked of turning their ships fleeing if Vandal ships approached.  While soldiers in the army said if they made it to dry land they would "try" to be brave against the enemy.

Belisarius sent Procopius, his adviser, to Syracuse to gather intelligence on the Vandal's movements.  In entering Syracuse, Procopius ran into a fellow Roman and childhood friend who was engaged in the shipping business.  He discovered that the Vandal King Gelimer had reacted to the two revolutions just as Justinian had hoped.

Tripolitana was too far away for the Vandals and the Romans in Egypt could easily support that revolt.  So the King had just dispatched his brother Zano with 5,000 soldiers and 120 galleys to re-capture Sardinia. Now there would be no Vandal fleet nearby to attack the Roman troop transports when they were at their most vulnerable and a large part of the army would be wasted on a distant island.

Video:   Carthage, North Africa
Today we see only the ruins of a great civilization.  At the time of the invasion by Belisarius, these Roman cities and buildings would have been alive with merchants, farmers, teachers, soldiers, churches and more.




Gelimer had no idea there was a Roman invasion force at sea.  After dispatching his brother the King was staying in Hermione, which is in Byzacium, four days' journey distant from the coast and Carthage.

Procopius rushed back to Belisarius with the news.  The general urged everyone to speed the operation. The fleet set sail again, passed Malta, and finally dropped anchor 5 days south of Carthage.

Before landing Belisarius had a council or war with some of his generals. They urged that they sail straight for Carthage and surprise it. Belisarius overruled this view. No one knew the exact location of the Vandal fleet. With the disaster of 467 A.D. in mind he felt is was better to get on dry land without delay.


Making Camp in Africa:  Some three months after their departure from Constantinople the army and its' supplies safely made it to shore. The fleet was formed into a semicircle with five bowmen stationed on each ship as a guard. The rest of the army built a camp on the sea shore "which they fortified, according to ancient discipline, with a ditch and rampart.," and a stockade was also completed and the pointed stakes were fixed in place all around.

Outline of a traditional Roman fort.  Being deep inside enemy territory, Belisarius made sure his men and their supplies were protected by building the standard Roman fortifications while on the march to Carthage.  


On the next morning Belisarius awoke to find neighboring gardens pillaged by his troops. He inflicted strong  corporal punishment on the men involved and then sharply rebuked the offenders saying:  "This using of violence and the eating of that which belongs to others seems at other times a wicked thing only on this account, the Libyans, being Romans from of old, are unfaithful and hostile to the Vandals, and for this reason I thought that no necessaries would fail us and, besides, that the enemy would not do us any injury by a sudden attack. But now this your lack of self-control has changed it all and made the opposite true. For you have doubtless reconciled the Libyans to the Vandals, bringing their hostility round upon your own selves."

Belisarius imposed s rigid discipline which soon resulted in the natives selling all supplies possible to the Romans.

The capture of Syllectus:   Procopius said, "The city of Syllectus was distant one day's journey from the camp, lying close to the sea on the road leading to Carthage, and that the wall of this city had been torn down for a long time, but the inhabitants of the place had made a barrier on all sides by means of the walls of their houses, on account of the attacks of the Moors, and guarded a kind of fortified enclosure; he, accordingly, sent one of his spearmen, Boriades, together with some of the guards, commanding them to make an attempt oh the city, and, if they captured it, to do no harm in it, but to promise a thousand good things and to say that they had come for the sake of the people's freedom, that so the army might be able to enter into it. And they came near the city about dusk and passed the night hidden in a ravine."

"But at early dawn, meeting country folk going into the city with waggons, they entered quietly with them and with no trouble took possession of the city. And when day came, no one having begun any disturbance, they called together the priest and all the other notables and announced the commands of the general, and receiving the keys of the entrances from willing hands, they sent them to the general."
Roman Cavalry from the 6th Century.

The March to Carthage:  Belisarius began the 10 to 12 day march to Carthage along a Roman road that followed the coast. He sent out 3 miles ahead of the main army 300 horse of his own guard under John the Armenian as advanced scouts.  If John should see anything of the enemy he was to report it with all speed, so that the main force would be ready for battle.

The Allied contingent of 600 Huns were ordered to march the same distance to the left of the road to protect against a flank attack. The entire Roman fleet was instructed to sail within sight of the land forces to cover the right flank aganist the Vandal navy.  The Roman infantry and remaining cavalry marched as a group shielded on three sides.

Belisarius had no worries about his rear.  Tripolitana was controled by the Romans and the locals had been made friendly with kind treatment.

Procopius writes "when Belisarius reached Syllectus, the soldiers behaved with moderation, and they neither began any unjust brawls nor did anything out of the way, and he himself, by displaying great gentleness and kindness, won the Libyans to his side so completely that thereafter he made the journey as if in his own land; for neither did the inhabitants of the land withdraw nor did they wish to conceal anything, but they both furnished a market and served the soldiers in whatever else they wished. And accomplishing eighty stades each day, we completed the whole journey to Carthage, passing the night either in a city, should it so happen, or in a camp made as thoroughly secure as the circumstances permitted.

"Thus we passed through the city of Leptis and Hadrumetum and reached the place called Grasse, three hundred and fifty stades distant from Carthage. In that place was a palace of the ruler of the Vandals and a park the most beautiful of all we know. For it is excellently watered by springs and has a great wealth of woods. And all the trees are full of fruit; so that each one of the soldiers pitched his tent among fruit-trees, and though all of them ate their fill of the fruit, which was then ripe, there was practically no diminution to be seen in the fruit."

The Vandals React:  News of the invasion reached King Gelimer and put the Vandals in a panic. A Roman army had suddenly appeared out of nowhere and was within a few miles of Carthage itself. It was the last thing he had expected. The King needed to prolong the war as long as possible until his brother could return from Sardinia with the army and fleet.

Gelimer sent word to kill the old king who was a prisoner and all the others connected with him either by birth or otherwise.  The Vandals quickly mobilized what troops were at hand for battle.


The Ad Decimum battlefield area.
General Belisarius marched up from the south along a coastal Roman road.  In the march to Tunis he sent an advanced guard of hand picked cavalry several miles ahead to act as scouts.  Some 6oo Hun warriors marched several miles to his left as a screen against a Vandal flank attack and the Roman fleet followed just off shore to his right in case the Vandal fleet appeared.
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The Vandal battle plan was to cut off the Roman Army from their fleet when Belisarius moved away from the ocean on the march to Tunis.  The Vandals would surround the Romans with three different Vandal forces and push them up against the Lake of Tunis.


The Battle of Ad Decimum (or Ten Mile Post)  

Unfortunately the Vandals had destroyed, or allowed to decay, many of the old fortifications of the Romans leaving the King only two options:  abandon Carthage or engage in battle on open ground.

King Gelimer chose to fight at the ten mile mark outside of the city called Decimum. At that point the coast road turns inland and the Romans would be separated from their fleet.

The Vandal Battle Plan:   Even though seriously pressed for time, Gelimer came up with an excellent battle plan.  The King knew that the Romans would have to leave their fleet behind them as Belisarius turned away from the coast at the Lake of Tunis.

So Gelimer divided his quickly thrown together army of perhaps 10,000 men into three forces.  A smaller  force under his brother Ammatas would march to the defile of Decimum some ten miles from Carthage just below Tunis.  There they would try to hold the position against the Roman advanced guard.   A second force under the King's nephew Gibamund with 2,000 men would march across a salt plain southwest of Tunis to strike the Roman left flank.

The main Vandal cavalry force under Gelimer with 7,000 men would make a wide sweep to the south around the entire  Roman army and hit them in the rear. The Romans would be out of reach of their fleet and pinned with their backs against the Lake of Tunis by three Vandal armies.

It was a bold plan.  But plans never survive first contact with the enemy.

First phase, the Roman advance parties defeat
the Vandal flanking detachments.


Vandal and Alan warriors.

The Vandal Holding Force:   When the Romans bivouacked in Grasse, scouts coming from both armies met each other, and after an exchange of blows they each retired to their own camp. Both sides were now aware the enemy was not far away. As the Romans marched from there it became impossible to discern their ships at sea.

The Vandal holding force under Ammatas never came together properly.  Ammatas made a serious error by showing up at the Decimum defile hours ahead of time with only a few men. The rest of his troops were strung out in small groups of 20 to 30 men each on the road from Carthage. While surveying the ground Ammatas ran into John the Armenian's troop.

Ammatas was a brave warrior and killed by his own hand 12 of John's best men before he himself was slain. After Ammatas fell  the Vandals, fleeing at top speed, swept back all those who were coming from Carthage to Decimum.

John's men gave chase right up to the city gates leaving a 10 mile trail of large numbers of dead Vandals.

March on the Roman Left Flank:   Gelimer had commanded his nephew Gibamund to take 2,000 Vandals and march through a salt plain south of Tunis and attack the Roman left flank.
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If Belisarius had not arranged his forces with John to take the lead, and the 600 Huns to march on the left of the army, the Romans would never have been able to escape the Vandals.
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Gibamund and his two thousand Vandals came to Pedion Halon, which is forty stades distant from Decimum on the left as one goes to Carthage.  It is destitute of human habitation or trees or anything else, since the salt in the water permits nothing except salt to be produced there.  In that place they encountered the Huns and were all destroyed.
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The Vandals had no experience of battle with the Hun, but heard that the nation was very warlike. They were  terrified at the danger.  Though outnumbered 3 to 1, when the Hun cavalry charged the Vandals could  not withstand them. They broke ranks and ran and never thinking of resistance. The Vandals were all disgracefully destroyed and Gibamund killed.

Video:  Byzantine Cavalry



Second phase, King Gelimer routs the Roman foederati.  


King Gelimer's Attack from the South:   Belisarius knew nothing at all of what had happened with John's advanced guard.  But seeing a place well adapted for a camp some thirty-five stades distant from Decimum, he surrounded it with a stockade which was very well made, and placing all the infantry there.
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Belisarius made a speech to his troops.  He was fearful of going directly to the enemy stronghold of  Carthage.  But he pointed out the advantages the Romans had.  The Romans had fought many wars with Persians and Scythians.   
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The general said, ". . . but the Vandals, since the time they conquered Libya, have seen not a single enemy except naked Moors. And who does not know that in every work practice leads to skill, while idleness leads to inefficiency?  Now the stockade, from which we shall have to carry on the war, has been made by us in the best possible manner. And we are able to deposit here our weapons and everything else which we are not able to carry when we go forth; and when we return here again, no kind of provisions can fail us." 

Belisarius did not want to risk the entire army at this point in the campaign.  He left the infantry and supplies in the stockade and took the cavalry on the road.

Byzantine infantry
The Foederati cavalry reached Decimum, they saw the corpses of their fallen comrades from the forces of John and near them Ammatas and some of the Vandals. Hearing from the inhabitants of the place the whole story of the fight, they were at a loss as to where they ought to go.  In climbing the hills to reconnoiter they saw a cloud of dust coming from the south and then a large force of Vandal cavalry. Gelimer's army was coming. An urgent message was sent to Belisarius for help. 

Gelimer had followed Belisarius at a safe distance, but the hilly nature of the terrain did not allow him to see the movements of the Romans nor the disaster to the Vandals on his left.

There was a brief skirmish between the Roman Foederati and the vanguard of the Vandals. The Foederati  fled for about a mile down the road where they met up with another 800 Romans. Seeing the Foederati galloping toward them in disorder they joined the panic and rode back to the main force.

Third phase, the final clash between Belisarius and Gelimer.

Victory was now within reach of Gelimer. The historian Procopius personally witnessed the terror of the fleeing Roman cavalry. "Had Gelimer pursued immediately," said Procopius, "I do not think that even Belisarius would have withstood him, but our cause would have been utterly ruined, so large appeared the multitude of the Vandals and so great the fear they inspired; or if he had made straight for Carthage he would have slain easily all the men with John, and would have preserved the city and its treasurers, and would have taken our ships which had approached near, and deprived us not only of victory but of the means of escape."

Instead Gelimer descended from the hill at a walk, and when he reached the level ground and saw the corpse of his brother.  He became completely unmanned and expressed loud lamentations. Rather than pursue the fleeing Romans, he could only think of burying the corpse of his family member.

Meantime Belisarius, meeting the fugitives stopped their flight, and arrayed them all in order and rebuked them at length; then.  After hearing of the death of Ammatas and the pursuit of John, and learning what he wished concerning the place and the enemy, he proceeded at full speed against Gelimer and the Vandals.

The Vandals believing the fighting was at an end had dismounted and were inspecting the battlefield while Gelmer arranged funeral rites. Belisarius charged the barbarians bringing with him a large cloud of drifting dust that gave the impression of a much larger Roman force.  The Vandals could not withstand the onset of the Romans, but fled with all their might, losing many men.  The battle only ended at nightfall.
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Procopius reported, "Now the Vandals were in flight, not to Carthage nor to Byzacium, whence they had come, but to the plain of Boulla and the road leading into Numidia. So the men with John (the Armenian) and the Massagetae (Huns) returned to us about dusk, and after learning all that had happened and reporting what they had done, they passed the night with us in Decimum.

An older view of Carthage.

The Capture of Carthage:   Procopius says, "But on the following day the infantry with the wife of Belisarius came up and we all proceeded together on the road toward Carthage, which we reached in the late evening; and we passed the night in the open, although no one hindered us from marching into the city at once.  For the Carthaginians opened the gates and burned lights everywhere and the city was brilliant with the illumination that whole night, and those of the Vandals who had been left behind were sitting as suppliants in the sanctuaries." 
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"But Belisarius prevented the entrance in order to guard against any ambuscade being set for his men by the enemy, and also to prevent the soldiers from having freedom to turn to plundering, as they might under the concealment of night. On that day, since an east wind arose for them, the ships reached the headland, and the Carthaginians, for they already sighted them, removed the iron chains of the harbour which they call Mandracium, and made it possible for the fleet to enter. . . . . There they arrived about dusk and all anchored, except, indeed, that Calonymus with some of the sailors, disregarding the general and all the others, went off secretly to Mandracium, no one daring to hinder him, and plundered the property of the merchants dwelling on the sea, both foreigners and Carthaginians."

"On the following day Belisarius commanded those on the ships to disembark, and after marshalling the whole army and drawing it up in battle formation, he marched into Carthage; for he feared lest he should encounter some snare set by the enemy. There he reminded the soldiers at length of how much good fortune had come to them because they had displayed moderation toward the Libyans, and he exhorted them earnestly to preserve good order with the greatest care in Carthage. For all the Libyans had been Romans in earlier times and had come under the Vandals by no will of their own and had suffered many outrages at the hands of these barbarians."
Dougga / Thugga
This northern Tunisan town is known
as one of the best reserved
Roman towns in all of Africa.

"After such words of exhortation he entered Carthage, and, since no enemy was seen by them, he went up to the palace and seated himself on Gelimer's throne. There a crowd of merchants and other Carthaginians came before Belisarius with much shouting, persons whose homes were on the sea, and they made the charge that there had been a robbery of their property on the preceding night by the sailors. And Belisarius bound Calonymus by oaths to bring without fail all his thefts to the light. And Calonymus, taking the oath and disregarding what he had sworn, for the moment made the money his plunder, but not long afterwards he paid his just penalty in Byzantium. For being taken with the disease called apoplexy, he became insane and bit off his own tongue and then died. But this happened at a later time."

"But then, since the hour was appropriate, Belisarius commanded that lunch be prepared for them, in the very place where Gelimer was accustomed to entertain the leaders of the Vandals. This place the Romans call "Delphix," not in their own tongue, but using the Greek word according to the ancient custom. For in the palace at Rome, where the dining couches of the emperor were placed, a tripod had stood from olden times, on which the emperor's cupbearers used to place the cups."

"So Belisarius dined in the Delphix and with him all the notables of the army. And it happened that the lunch made for Gelimer on the preceding day was in readiness. And we feasted on that very food and the domestics of Gelimer served it and poured the wine and waited upon us in every way. And it was possible to see Fortune in her glory and making a display of the fact that all things are hers and that nothing is the private possession of any man. And it fell to the lot of Belisarius on that day to win such fame as no one of the men of his time ever won nor indeed any of the men of olden times." 

" . . . . all the soldiers under the command of this general showed themselves so orderly that there was not a single act of insolence nor a threat, and indeed nothing happened to hinder the business of the city; but in a captured city, one which had changed its government and shifted its allegiance, it came about that no man's household was excluded from the privileges of the market-place; on the contrary, the clerks drew up their lists of the men and conducted the soldiers to their lodgings, just as usual, and the soldiers themselves, getting their lunch by purchase from the market, rested as each one wished."
 The Vandal Zano with 5,000 soldiers and
120 galleys was sent to re-capture Sardinia.
 

"Afterwards Belisarius gave pledges to those Vandals who had fled into the sanctuaries, and began to take thought for the fortifications. For the circuit-wall of Carthage had been so neglected that in many places it had become accessible to anyone who wished and easy to attack. For no small part of it had fallen down, and it was for this reason, the Carthaginians said, that Gelimer had not made his stand in the city."

To This Point:   So far it had been a brilliant, almost textbook, military campaign.  
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The coast of Libya was in Roman hands.  What is southern Tunisia up to and including the city of Carthage was now under Roman control.  Belisarius had a solid base to work from, but the destruction of the Vandal Kingdom was far from over.
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On the negative side, Belisarius was still very isolated from the Empire and any possible help.  There were potential hostile Gothic kingdoms in Italy and Spain to consider.
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The Vandals were damaged but undefeated.  King Gelimer still had a large army under his command.  The 5,000 Vandal troops in Sardinia had put down the pro-Roman revolt.  Soon they would be joining Gelimer.  With the two armies united and working on their home soil they could take on the victorious Roman army hold up inside Carthage.
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But that is another story.
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History of the Wars, Books III and IV, Procopius of Caesarea

6th Century Eastern Roman Cavalry








Wednesday, February 1, 2012

The Forum of Constantine

The Column of ÇemberlitaÅŸ today in what was the Forum of Constantine.

The Column called ÇemberlitaÅŸ (”the stone with hoops”) was commissioned on May 11, 330 AD by Constantine the Great to celebrate the designation of Constantinople as the new capital of the Roman Empire. The column was the centerpiece in the Forum of Constantine, a grand colonnaded plaza decorated with statues of pagan gods and Christian saints. Atop the column was a gigantic statue of the Emperor Constantine dressed and adorned as Apollo. The statue toppled in a hurricane in 1106 and was later replaced by a huge cross.

After the Ottoman conquest în 1453 the cross was removed. In 1779 a conflagration destroyed this whole neighborhood and left the column with black scorch marks, earning it the nickname "Burnt Column”. Sultan Abdülhamit I had the column restored after the fire, and added the present masonry base. Its iron hoops were replaced in the 1970s, and extensive stabilization was carried out from 2004 through 2009 to keep it upright for a few more centuries.


One vision of the Forum of Constantine with the city building up around it.
Image Forum of Constantine


The Byzantium 1200 project created computer reconstructions of the Byzantine Monuments located in Istanbul, Turkey as of year 1200 AD.

The Forum of Constantine was built at the foundation of Byzantium immediately outside of the old walls. It was circular in shape and had two monumental gates to the east and west. The column of Constantine which still stands upright and is known as Çemberlitaş was erected in the center of the square. It was originally crowned with a statue of Constantine, but this fell down in 1106 and was replaced under Manuel Komnenos (1143-1180) by a cross. Otherwise the forum remained nearly intact until 1204.

The Senat House lay on the north side of it. We know from the sources that the square was decorated with a number of antique statues. Some of them that we know of are: a dolphin, an elephant, a group of hippocamps, judgement of Paris, Palladion, Athena and Thetis, Artemis. Possible ones are Poseidon, Askleipios and Dionysios.  
 
 
Forum of Constantine
Forum of Constantine before Constantine's bronze statue fell down during the windstorm in 1106.
 
 
 
 
 
 

AUGUSTEUM AND FORUM OF CONSTANTINE

The chief thoroughfare in the new city of Constantine led from the Golden Gate (in the wall of Constantine, not to be confused with the later Golden Gate in the wall of Theodosius ii.) eastward (passing through the Forum Bovis, the Forum Amastrianorum, and the Forum Tauri) to the Golden Milestone in the Augusteum. Before it reached the Augusteum it passed through the Forum of Constantine in which stood the Pillar of Constantine (and the Churches of S. Constantine and S. Mary of the Forum).

In the Augusteum (which we might translate Place Impériale) it came to an end, in front of the Senate house (Σενάτον) and west wall of the Palace. The Augusteum was bounded on the north by St. Sophia; on the east, by Senate house and palace buildings; on the south, by the Palace (the great entrance gate, known as the Chalkê, was here) and the north side of the Hippodrome, beside which were the Baths of Zeuxippus.

There was no public way between the east side of the Hippodrome and the Palace. According to Labarte, the Augusteum was enclosed by a wall, with gates, on the west side, running from south-west of St. Sophia to a point between the Palace and the Hippodrome; so that the entrance to the Hippodrome and the Zeuxippus would have been outside the Augusteum.


AUGUSTEUM AND FORUM OF CONSTANTINE — ( P. 104-106 ) 1 - Edward Gibbon, The History of the Decline and Fall of the Roman Empire, vol. 3 [1776]


Computer recreation of the Forum of Constantine
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This image and those below used under Fair Use from Byzantium1200.
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Review for comment, criticism and scholarship as allowed under FAIR USE section 107 of the US Copyright Law. In accordance with Title 17 U.S.C.
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The Byzantium 1200 website published an article with computer recreations of what the Forum of Constantine might have looked like.  Considering we know so very little about the forum this article went above and beyond. 
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Those who have not done so should visit the article and images published by the website and view their article on the Forum.  The artists have done an exceptional and stunningly beautiful job as these two sample images can attest.
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Putting together this article was a major project that involved a great deal of thought and historical research.  The artists at Byzantium 1200 hit a home run with this one.  Well done.



(Forum of Constantine)

Saturday, January 14, 2012

The Battle of Anchialus

The Bulgarian conquest of the Roman Balkans.


Battle of Anchialus  (708AD)


Background

With the decisive Bulgarian victory Battle of Ongal in 680AD around the Danube delta area, the Eastern Roman Empire agreed to the creation of the First Bulgarian Empire on soil long controlled by Rome.

Justinian II came to the throne in 685 shortly after the defeat by the Bulgarians.  Justinian was keen to restore the greatness of the Empire.

After a preliminary strike against the Arabs in Armenia, Justinian managed to augment the sum paid by the Umayyad Caliphs as an annual tribute, and to regain control of part of Cyprus.

Justinian took advantage of the peace in the East to regain possession of the Balkans, which were before then almost totally under the heel of Slavic tribes.  In 687 Justinian transferred cavalry troops from Anatolia to Thrace. With a great military campaign in 688–689, Justinian defeated the Bulgars of Macedonia and was finally able to enter Thessalonica, the second most important Byzantine city in Europe.
Justinian II

Justinian strengthened the thematic military organization of the Empire.  As part of that plan the Emperor sought to protect the rights of peasant freeholders who served as the main recruitment pool for the armed forces of the Empire. There had been steady attempts by the aristocracy to acquire their land.  This action to improve the military also put him in direct conflict with some of the largest landholders in the Empire.

Justinian was deposed in 695.  His tongue was slit and his nose cut off.  He was exiled to Cherson in Byzantine Crimea.

Years later Justinian approached Kahn Tervel of Bulgaria. Trevel agreed to provide all the military assistance necessary for Justinian to regain his throne in exchange for financial considerations, lands located between Stara Zagora, Sliven and the Black Sea, the award of a Caesar's crown, and the hand of Justinian's daughter, Anastasia, in marriage.

In 705, with an army of 15,000 Bulgar and Slav horsemen Justinian appeared before the walls of Constantinople.  Unable to take the city by force, he and some companions entered through an unused water conduit under the walls of the city, roused their supporters, and seized control of the city in a midnight coup d'état.

The Bulgarian army returned home with their payment leaving Justinian to take a bloody revenge on his enemies.

The modern day town of Pomorie, Bulgaria sits on the old Roman city of Anchialus.

The Battle

It is a rule that no good deed goes unpunished.  After disagreements with the Bulgarian Kahn, Justinian attacked his ally.  Now that he was in a stronger position the Emperor wanted to re-take the lands lost by in his deal with Tervel.

There are no real numbers or even much detailed information on the campaign.  But this must have been a major effort because the Emperor himself led the troops into enemy controlled territory.  Tervel had shown up at Constantinople with 15,000 men to support Justinian's claim to the throne. We must assume that Justinian would invade Bulgaria with at least an army of that size and perhaps one even larger.

J.B. Bury says the Roman force moved to the fortress of Anchialus by both land and sea.  Most of the troops appear to have been cavalry.  There is no mention of a battle or enemy contact on the march to the Roman held fortress.

The Romans appear to have been lulled into a sense of safety.  Perhaps locals told them that there were no enemy troops in the area.  In any case, Justinian has to get full blame for a lack of proper scouting and for not building a proper fortified base camp.

While Justinian's soldiers were meandering about in disorder gathering food, Tervel and his cavalry charged the outermost Roman troops. At the same time the Bulgarian infantry attacked the camp. The Romans were surprised and confused; most of them perished in the battle or were captured as well as many horses and arms.

The Emperor fled to the fortress with what troops that were left.  He held out in the fortress for three days with his men.  Seeing no other solution, he had the horses disabled so they would be of no use to the Bulgarians and then boarded the Roman ships waiting offshore and returned to Constantinople.

It was a total Bulgarian victory.

Afterwards

Three years later in 711 the rebel Emperor Philippicus captured and executed Justinian.

The Bulgarian victory secured the new territorial gains for centuries.  In 717 Emperor Leo III made a plea to Tervel for help in the second Siege of Constantinople by the Arabs.  Relying on the treaty of 716 and Tervel agreed. The first clash between the Bulgarians and the Arabs ended with a Bulgarian victory.  The Bulgarians slaughtered some 22,000 Arabs in the battle and stopped the Muslim invasion of Europe. Khan Tervel was called the Savior of Europe by his contemporaries.



J.B Bury - History of the Later Roman Empire (1889)

(Battle of Anchialus)

Saturday, January 7, 2012

The Roman Fortress of Zenobia

The southern wall and citadel of the Roman fortress of Zenobia near Halabiye, Syria.


Roman Mesopotamia  -  Battle ground between Persia and Rome.


The river Euphrates was the shortest road from the Persian Empire to the Roman Empire. It was also one of the most accessible roads, because there was sufficient water for a big army.

For endless centuries both empires fought over the same ground of what is today Iraq, Turkey and Syria.  Halabiye was fortified in the 3rd century AD by Zenobia, Queen of Palmyra, after whom the site was named in antiquity. After her revolt against the Roman Empire in 273, Halabiye was captured by the Romans and subsequently refortified as part of the Limes Arabicus.

It is likely that Fort Zenobia was rebuilt by the emperor Diocletian (284-305); a second building phase took place when Anastasius I was ruler of the Byzantine Empire (491-518); the next rebuilding can be dated to the reign of Justinian (527-565), who sent his general Belisarius to the east to fight against the Persians. This building phase is described at some length by Procopius.

The site must have been taken over by the Persians during their epic fight against the Byzantines in the first third of the sixth century, and may have remained abandoned when the Emperor Heraclius reconquered Syria. The Arabs took over the area in 637, reused Zenobia, and modified the citadel. However, because both Syria and Iraq were part of the Caliphate of Damascus, the site had lost much its strategic importance, and the Muslim occupation did not last very long.

The site occupies an area of 12 hectares (30 acres), protected by massive city walls and a citadel on top of a hill. Remains of two churches, a public bath complex and two streets have been excavated. These all date to the reign of Byzantine Emperor Justinian I, who refortified the city in the 6th century AD.

The proposed construction of the Halabiye Dam on the Euphrates south of Halabiye will lead to the partial flooding of the site by the dam’s reservoir.

Outer façade of the northern city wall, looking west toward the Praetorium and the citadel.


By Procopius  (Buildings - Published in the 550s AD)

So these structures were erected by the Emperor Justinian in the manner which I have described in Mesopotamia and in Osroenê, as it is called.  And I shall describe the fashion in which his work was carried out on the right of the Euphrates River.  The other boundaries between the Romans and the Persians are in general of such a sort that the territories of the two peoples are adjacent to each other, and both peoples push out from their own territory and either fight with each other or compose their differences, as people will whenever nations differing in customs and in government hold any land on a common boundary.

For a land which is altogether bare and unproductive separates the Roman and the Persian territory for a great distance, and this contains nothing worth fighting for.  Both of them, however, have built forts carelessly of unbaked brick in the desert which chances to lie nearest to the land which they inhabit;  these forts never suffered attack from their neighbours, for both peoples lived there without enmity, since they possessed nothing which their adversaries might desire.  The Emperor Diocletian had built three forts, such as I have described, in this desert, one of which, Mambri by name, had fallen into decay in the long course of time and was restored by the Emperor Justinian.


The southern wall looking down to the Euphrates River.

At a distance of about five miles from this fort on the road to Roman territory, Zenobia, wife of Odonathus, who was ruler of the Saracens in that district, once founded a small city in earlier times and gave her name to it;  for the name she gave it was Zenobia, as was fitting.  But the long period of time that had elapsed since those events had reduced its circuit-wall to a ruin, since the Romans were quite unwilling to take care of it, and thus it had come to be altogether destitute of inhabitants.  So it was possible for the Persians freely, whenever they wished, to get into the middle of Roman territory before the Romans had word of the hostile inroad.

But the Emperor Justinian rebuilt Zenobia completely and he filled it quite full of inhabitants, and he stationed there a commander of select troops and a thoroughly adequate garrison, and made it a bulwark of the Roman Empire and a frontier barrier against the Persians;  indeed he did not simply restore its previous form, but he actually made it very much stronger than it was before.


The Praetorium, interior.

It is surrounded by cliffs which stand very close to the city, and for this reason it was possible for the enemy to shoot down from their summits upon the heads of the defenders of the circuit-wall.  This he was anxious to prevent, and so he built a certain additional structure on the top of the circuit-wall, at precisely the place where the cliffs are nearest, designed to serve permanently as a shelter for the men fighting there. Such a structure they call "wings" (ptera), because it appears to droop, as it were, from the wall.

However, it is impossible to describe all that the Emperor accomplished at Zenobia, since, seeing that it occupies a site far removed from any neighbour and on this account is sure to be always in danger, and that it is unable to secure succour because there are no Romans who live near at hand, the Emperor considered the city worthy, as well he might, of his unceasing attention above all other places. Nevertheless I shall describe a few of the things that were done there.

Video  -  The Roman Fortress of Zenobia (Halabiye, Syria)




By the side of Zenobia flows the Euphrates River, passing to the east of it and coming very close to the circuit-wall on that side; but since high mountains rise beside the river at this point, the stream cannot spread out at all, but by reason of the proximity of these mountains and because it is constrained by its banks, which are hard, it would gather its stream into an extraordinarily narrow space whenever it chanced that rains caused it to rise in flood, and would pour out against the wall and immediately rise, not only about the foundations but even as far as the battlements.

And when the wall had once been soaked through by the water, the result was that the river loosened the courses of stones and thereafter the wall stood upon a dangerous conglomeration of stones.  But he constructed a huge protective wall (probolos) of hard stone of equal length with the circuit-wall, and caused this to check at that point the turbulence of the river when it rose, and so freed the wall entirely from harm from this source, even should the river rise to a great height in its most violent state.

He also found that portion of the city's circuit-wall which faces the north dangerously weakened by the passage of time; so he first took it down, along with the outworks, clear to the ground, and then rebuilt it, yet not as it had been before, for at that point the buildings of the city had been especially crowded, causing trouble to those who lived there.  But he went beyond the place where the foundations of the circuit-wall and the outworks had formerly stood, even beyond the moat itself, and there he built the wall, which is a remarkable sight in itself and exceptionally beautiful, thus materially increasing the area of Zenobia.


A view from the citadel.

Furthermore, a certain hill stood very close to the city on the side toward the west, from which it was possible for the barbarians, whenever they attacked the city, to shoot down with impunity upon the heads of the defenders, and even upon the heads of those who stood in the middle of the city.  So the Emperor Justinian connected the fortifications with this hill on both sides, and thus brought it inside Zenobia; and he escarped the whole hill throughout, so that no one might climb it to work harm from there, and placed another fortification on its summit and thus made the city altogether inaccessible to those who wished to assault it.  For beyond the hill it chances that the ground is very low and for this reason it is impossible for the enemy to approach it at all closely.  And immediately above the depression rise the mountains which face toward the west.

Yet this Emperor did not provide only for the safety of this city, but he erected churches there and barracks for the military forces;  nay more, he added to it public baths and stoas. For all these operations the master-builders Isidorus and John gave their assistance — John a Byzantine and Isidorus a Milesian by birth, nephew of the Isidorus whom I have mentioned before.  Both of them were young men, but they displayed a natural ability beyond their years, and they had come to their full maturity with their experience in the Emperor's undertakings.

The Euphrates and, beyond it, the towers of Zalebiye.

The southern wall.

Inside the Praetorium.

(Byzantine Mesopotamia)

(Procopius Buildings)

(Zenobia - Halabiye. Wikipedia)