So incapable were the crusaders of regular operations, that even when the towers were finished and armed, the leaders did not know how to fill the moat, and Raymond of Saint Gilles had nothing better to propose than to offer a penny for every three stones thrown into the ditch.
On July 15, 1099, Jerusalem was stormed; almost exactly three years after the march began. Eight days later Godfrey de Bouillon was elected king, and then the invaders spread out over the strip of mountainous country which borders the coast of Palestine and Syria, and the chiefs built castles in the defiles of the hills, and bound themselves together by a loose alliance against the common enemy.
The decentralization of the colony was almost incredible. The core of the kingdom was the barony of Jerusalem, which extended only from the Egyptian desert to a stream just north of Beyrout, and inland to the Jordan and the spurs of the hills beyond the Dead Sea, and yet it was divided into more than eighteen independent fiefs, whose lords had all the rights of sovereignty, made war, administered justice, and coined money.[102]
Beside these petty states, the ports were ceded to the Italian cities whose fleets helped in the conquest. Venice, Genoa, and Pisa held quarters in Ascalon, Joppa, Tyre, Acre, and Beyrout, which were governed by consuls or viscounts, who wrangled with each other and with the central government.
Such was the kingdom over which Godfrey reigned, but there were three others like it which together made up the Frankish monarchy. To the north of the barony of Jerusalem lay the county of Tripoli, and beyond Tripoli, extending to Armenia, the principality of Antioch. To the east of Antioch the county of Edessa stretched along the base of the Taurus Mountains and spread out somewhat indefinitely beyond the Euphrates.
Thus on the north Edessa was the outwork of Christendom, while to the south the castle of Karak, which commanded the caravan road between Suez and Damascus, held a corresponding position among the hills to the east of the Dead Sea.
Beyond the mountains the great plain sweeps away into Central Asia, and in this plain the Franks never could maintain their footing. Their failure to do so proved their ruin, for their position lay exposed to attack from Damascus; and it was by operating from Damascus as a base that Saladin succeeded in forcing the pass of Banias, and in cutting the Latin possessions in two at the battle of Tiberias.