The Duke of Macedonia and the Duke of Pera were captains of the camp, and they often went out to do battle against the Turks. But the Turks were afraid of all the water that the Christians released. They often fought, and many men from both sides died. But for every ten Christians who died, three hundred Turks died. The reason for this was that when the Turks came into the city of Saint George, the Christians released all the river waters, and from the canals the ground was like clay so that the horses could not get out of it, and the men on foot could not escape.
But one day the Turks decided to come four thousand strong, armed with spades and baskets, and picks, vinegar and fire to cut through the mountain so that the water would spread down the dry river bed, and would leave them free. Further on, a league from where the Turks were, was a large section of a toppled wall where there was no one. All the Moorish soldiers went there at night. The foot soldiers stayed in that deserted place while those on horseback went into a forest half a league away so they would not be seen. In the morning the spies came and told the captains that the Turks had arrived. They held council, and they all agreed to mount and ride against the Turks.
First they sent out scouts, who came back with the news that the enemy was going to try to cut through the mountain to control the water. The Christians went there. As soon as they arrived the foot soldiers began skirmishes that lasted a long time, so that many men from both sides died. Finally, when it was nearly noon, the Turks found themselves too tightly pressed, and they abandoned their tools and took flight. The Christians quickly went to the pass half a league away, and there was so much water there that they could not cross it except at great effort and danger. Then, when they did make their way across, the others were at a great advantage. At a gallop the Moors left all the foot soldiers behind, with about five thousand men following them until they took refuge in the unpopulated village. But it was too heavily populated for the Christians! When the Turks regrouped at the broken wall, the Duke of Macedonia said:
"Gentlemen, I don't think we should go any further. We don't know what kind of an ambush may be in store for us: the enemy is always thinking of how they can do us the most harm."
The Duke of Pera, who was the other captain, was very envious, and he said maliciously:
"Duke of Macedonia, you have very little experience in arms, and here you are telling us about the danger we could run into. Turn back and flee: you would be better off with women in the city than here!"
The Duke of Macedonia did not want to create discord among the men, and have them start fighting among themselves. So he tried to hold his tongue, but he could not restrain himself, and he answered:
"Duke of Pera, you would be better off if you kept quiet. Who has been honored in battle? I, the Duke of Macedonia, am known as a conqueror, while the Duke of Pera is held in low esteem because of the battles he has engaged in."
The other knights and grandees interrupted the argument, and made them stop. Some wanted to advance and others to retreat. But in the end they had to go on, because the Duke of Pera said:
"Whoever wants to come with me or go back is free to do so."