Even these springs had been filled up by the enemy a little before the arrival of our troops.

The crusaders issued from the camp secretly and in small detachments to look for water in all directions; and just when they believed they had found some hidden trickier, they saw themselves surrounded by a multitude of folks engaged in the same search; disputes forthwith arose amongst them, and they frequently came to blows.

Horses, mules, asses, and cattle of all kinds, consumed by heat and thirst, fell down and died; and their carcasses, left here and there about the camp, tainted the air with a pestilential smell." Wood, iron, and all the materials needful for the construction of siege machinery were as much to seek as water.

But a warlike and pious spirit made head against all.
Trees were felled at a great distance from Jerusalem; and scaling-towers were roughly constructed, as well as engines for hurling the stones which were with difficulty brought up within reach of the city.

"All ye who read this," says Raymond d'Agiles, "think not that it was light labor; it was nigh a mile from the spot where the engines, all dismounted, had to be transported to that where they were remounted." The knights protected against the sallies of the besieged the workmen employed upon this work.
One day Tancred had gone alone to pray on the Mount of Olives and to gaze upon the holy city, when five Mussulmans sallied forth and went to attack him; he killed three of them, and the other two took to flight.