In the year 1187, Saladin, king of the Saracens, seeing the very base conduct of the Christians, and knowing that they were afflicted with discord, hatred, and avarice, thought the time was favorable and so planned to conquer all Syria with Palestine. He collected a very large army of Saracens from all the orient and made war on the Christians. Attacking them everywhere in Palestine with fire and sword, he took many fortresses and cities and killed or took prisoner all their Christian inhabitants, and put Saracen colonists in their place. The king of Jerusalem and the noble prince, Reinaldus [of Chatillon, governor of Kerak], and other nobles collected a large army and went out to meet Saladin. The true cross was carried at the head of the army. But they were defeated [at the battle of the Horns of Hattin, July 5, 1187] and many thousands of Christians were slain. The true cross, alas! was captured by the Saracens, and the Christians were put to flight. The king and Reinaldus and many others were taken prisoner, and carried off to Damascus, where ... Reinaldus was beheaded, confessing the true faith. The pagans were made bold by this victory and took all the cities of the Christians except Tyre, Sidon, Tripolis, and Antioch, and a few other cities and fortresses which were the best fortified and most difficult to take. After taking Acco, where there is a port which had been the sole refuge of the Christians, they besieged Jerusalem. They destroyed all the churches about the city, among them those in Bethlehem and on the Mount of Olives. Finally the Christians surrendered, Jerusalem was taken, and the holy places were profaned and inhabited by pagans [Oct. 2, 1187].

I think that I should relate that while Jerusalem was besieged by the pagans, one of the towers of the city was taken, many of the Christians defending it were slain, and the standard of Saladin was raised over it. This caused the people to despair and they gave up the defence of the walls. And on that day the city came very nearly being taken and destroyed. But a certain German knight, seeing this, and made bold by the desperate situation, urged some of his companions to join him in making a bold attack on the enemy. They retook the tower, killed the pagans in it, tore down the standard of Saladin and threw it to the ground. By this act, he restored courage to the Christians and persuaded them to return to the defence of the walls. After the city had surrendered, as has been said, the sepulchre of the Lord was held in veneration for the sake of gain....

Frederick the emperor, after ending the wars all over Germany and establishing peace, held a general diet in Mainz at mid-lent [March 27, 1188], and discussed the affairs of state. Papal delegates came to this diet and told the emperor about the destruction of the church beyond the sea [in Palestine], and, making complaint in the name of the pope and of the whole church, begged for his aid. A meeting having been held to consider the matter, Frederick offered to go to the aid of Jerusalem, and, for the remission of their sins, he and his son, Frederick, duke of Suabia, took the cross. Frederick publicly declared that he would avenge the insult which had been offered the cross, and by his example he aroused many nobles and a great multitude of various ranks and ages to take the cross. After these things were done, the cardinals preached the crusade in various parts of the country and persuaded many to leave father and mother, wife and children, and lands, for the name of Christ and to take the cross and follow him across the sea. They raised a large army. The emperor set the time of departure in May of the following year. He ordered the poor to provide themselves with at least three marks [about thirty dollars] for their expenses, and the rich to take as much money as they could. Under threat of excommunication he forbade anyone to go who did not have three marks, because he did not wish the army to be burdened with a useless crowd. After these things were done in Germany the pope sent cardinals to Philip [II], king of the Franks, and to Richard, king of the English, and persuaded them to take the cross. In England and in France he also raised a large army for the crusade.

At this time messengers of the sultan of Iconium came to Frederick and, with the intention to deceive, renewed the treaty with him. They promised him a free passage through all Cilicia if he would go peaceably. For Frederick was going to pass with his army through Cilicia, the land of the sultan, and the pagans, fearing for their land, preferred to have peace rather than war. But the outcome was not what they had expected.

At Pentecost, 1189, Frederick held a general diet at [Regensburg] ... and had his army gather there. He gave the royal insignia to his son, king Henry. He appointed a certain income to each of his other sons, conferred titles on them, and after making all necessary arrangements, said farewell to all. His son, Frederick, duke of Suabia, the marquis of Meissen, with the Saxons, and many other princes and bishops, went with him. And so with a very large army, well equipped and organized, he set out for the orient to attack Saladin and all the enemies of the cross. While passing through Hungary its king honored him with many gifts and gave the army large supplies of flour, wine, and meat. When he entered Bulgaria the inhabitants tried to block the road. But he forced his way through, killed many of those who opposed him, took some of them prisoner, and hung them on the trees along the road. By this he showed that he was visiting the grave of the Lord not with a pilgrim’s wallet, but with the sword and lance of a warrior. Thus he passed through Bulgaria and entered Greece. But the Greeks were worse than the Bulgarians. At the command of the Greek emperor they showed the army no kindness and even refused to sell them anything to eat. They shut themselves up in their fortresses, into which they had taken all their possessions. It made Frederick angry to receive such treatment from Christians, and so he permitted his army to plunder the country. He determined to treat the Greeks as pagans because, by their acts, they showed that they were aiding his enemy, Saladin. His whole army besieged Philipopolis, a very rich city, and took and plundered it. He likewise captured a very strong fortress called Demotica. By this he so frightened the Greeks that he got possession of several fortresses and cities. After devastating the country and taking much booty, he compelled the rest of the Greeks to furnish the army with provisions. These things were done about the end of August [1189]. After consulting the princes, the emperor determined to pass the winter in Greece. So he took possession of the country round about, fortified a strong mountain as a camp for his soldiers and called it Kingsmountain. Having thus taken up a strong position against Constantinople, he had supplies for the army brought from the neighboring territory, and thus overcame Greek treachery with Roman strength and German bravery. He remained there all winter to the next Easter [March 25, 1190]. The Greeks were unable to resist his army and always fled before it.

Now the Greek emperor, not being able to withstand the power of Frederick, made amends for what he had done, and entered into a treaty with him. He appeased the army by supplying them with provisions. Thus, having been reconciled with Frederick, he set him and his army across the Propontis [March 22–28, 1190, from Gallipolis]. Frederick now entered Asia with his army. He marched for some time, meeting everywhere with success, and all the people in Romania [western Asia Minor] submitted to him. As the emperor approached Iconium, the sultan broke his treaty, caused all the provisions to be carried into the fortresses, and, like a barbarian and Scythian, refused to sell the army provisions. The army suffered from hunger and were compelled to eat the flesh of mules, donkeys, and horses. Besides, the pagans attacked the rear and those who went out foraging, and killed some of them. In this way they hindered the army. Our troops wished to meet the Saracens in open battle and often drew themselves up in battle array, but the Saracens always withdrew and refused to join in a general engagement. Now although the army was annoyed in this way and was suffering from hunger and want, the emperor, out of regard for the treaty with the sultan, kept his army from devastating and plundering the country, because he thought the people were attacking him without the permission of the sultan. But when he learned from couriers that the sultan had perfidiously ordered the people to attack him, he was angry, and, declaring the sultan an enemy, he permitted the army to take vengeance. They devastated Cilicia, Pamphilia, and Phrygia with slaughter, rapine, fire, and sword, while the pagan army constantly withdrew before them. The army now turned toward Iconium, which is the capital of Cilicia, and the chief residence of the sultan, and quickly took it [May 18, 1190]. It was a very populous city, well fortified with strong walls and high towers, and had in its midst an impregnable citadel. It was well supplied with victuals against a siege, while all the surrounding country was stripped of provisions, in order that when the emperor came he would not long be able to support an army there. But God overruled their efforts so that the outcome was just the opposite of what they sought. For the emperor suddenly attacked the city with great violence before the third hour of the day [9 o’clock], killed a great many of the inhabitants and took the city by storm before the ninth hour [3 o’clock P.M.]. Many people, of both sexes and of all ages, were put to the sword. The sultan with many of his nobles fled into the citadel, which the emperor began to besiege the same day. Now the sultan saw that nothing could resist the force of the Germans and that, supported by some divine power, they despised death and without hesitation attacked everything that resisted them. So, taught by dangerous experience, and thinking it necessary to demand peace from the emperor, he asked to speak with him. The emperor granted his request. The sultan then marched out of the citadel and surrendered at the discretion of the emperor, and gave hostages. After peace was made the city of Iconium and his kingdom were restored to him.

The army was thus made rich with spoil and the emperor left Iconium in triumph. The Armenian princes from all sides began to come to him, among them Leo, the noblest Christian prince of all that country. They all welcomed Frederick with joy and thanked him heartily for coming and attacking the Saracens. They were all well disposed toward him, so he set out for Tarsus, famous as the birthplace of St. Paul. But God who is terrible in his doing toward the children of men [Ps. 66:5], showing that the time had not yet come for showing mercy on Zion [Ps. 102:13], cut the anchor of the little boat of St. Peter and permitted it to be tossed about and beaten by the storms of this world. For the great emperor, Frederick, while on the road to Tarsus, after a part of the army had crossed a certain river, went into the water to refresh himself. For it was very hot and he was a good swimmer. But the cold water overcame him and he sank. So the emperor, powerful by land and sea, met with an unfortunate death. Some say that this happened in the Cydnus river, in which Alexander the Great almost met the same fate. For the Cydnus is near Tarsus. He died in the 38th year of his reign, the 35th of his rule as emperor [June 10, 1190]. If he had lived he would have been a terror to all the orient, but by his death the army lost all its courage, and was overwhelmed with grief. His intestines and flesh were buried in Tarsus, but his bones were carried to Antioch and buried with royal ceremony.

286. Innocent III Forbids the Venetians to Traffic with the Mohammedans, 1198.

Migne, 214, col. 493.

The maritime cities of Italy took quite a part in the crusades, but their interests were largely commercial. In all the cities of the eastern Mediterranean and the Black Sea they tried to get harbor privileges, freedom from tolls or at least a reduction in them, and quarters, consisting of a few city blocks, in which their agents or colonists could reside. They carried on an extensive commerce with the Mohammedans and cleverly and selfishly made use of the crusades to increase it. While the church was glad to have their aid in the wars with the Mohammedans, it found them a disturbing element, because they were content and wished to end hostilities as soon as they had secured good commercial advantages. The popes took the position that there should be no peaceable intercourse between Christians and Mohammedans, and so tried to prevent all commerce between them. This letter of Innocent III to the people of Venice illustrates the attitude of the pope in this matter, informs us what some of the chief articles of commerce were, and shows how the pope was compelled to make concessions to the commercial spirit.