The spring brought the opportunity of battle to the Crusaders, and a strong foe met them in the person of the Turk David and his army. He had fortified Nicea, a city famous for two Councils and now the capital of David's kingdom. Nature defended it by high mountains and a lake, and art by walls, towers, and flooded ditches. Garrisoned by the best of David's troops, one hundred thousand more waited near by to their help. Five hundred thousand foot-soldiers and one hundred thousand horsemen came at length in sight of the city for the first real battle of their Crusade against the infidel. These, in camping before the city, divided their allotments by walls piled from the bones of the Crusaders who had fallen on that field. Nineteen languages were heard in the camp, and each nation fought as it would. Clash and clang soon came, and the Turks, routed, fled to the hills, only to return the next day and to be beaten a second time. Three thousand Turkish heads were hurled by catapults into the city by way of information. [Sidenote: _Awful Scenes_] [Sidenote: _Bodies Hurled into City_] The records paint an awful picture of the siege. Whatever of mechanism or method was known to Greeks or Romans was employed by besiegers and besieged. Stones, fireballs, bunches of arrows, heavy beams were fired into the city by ballista and catapult, and were fired back with equal skill and abundance. The battering-rams breached the wall and found new walls rising just within. The besieged fished with iron hooks from the top of the walls, and hauled the captured Crusaders alive to their death at the summit. Stripped, they were used as stones for catapults, and stark naked were fired back into the Christian camp. A Goliath among the Saracens being killed, the Crusaders were greatly heartened, and, having gained some advantages, redoubled their attack. The enemy's supplies by way of the lake were cut off, and their resistance grew feebler. A tower was undermined, and the thunder of its fall in the night alarmed both Christians and Turks. [Sidenote: _The Trick of Alexius_] After a siege of seven weeks, and when the city was ready to fall, Alexius succeeded in putting his emissary into the city, who persuaded the Turks to surrender to him, and the besiegers found the standard of Alexius floating from the walls. The indignation of some was stayed by presents, and craft brought Tancred to a slow oath of allegiance. But the mass understood the treachery, and henceforth good feeling between Latin and Greek was impossible. [Sidenote: _Resumes March_]