More than a hundred years elapsed before another expedition of this kind started for the East. The Second Crusade, inspired by St. Bernard acting as the half-reluctant spokesman of the Holy See, was ill-organised, ill-directed, and so disastrous a failure that it was followed by a perceptible reaction against the idealistic policy of which it was the outcome. It revealed to Europe the inefficiency of forces raised with more regard to the pious motives than to the efficiency of the recruits, and laid bare the calculating selfishness of the Latin principalities. But the principal leaders, Louis VII of France and the Emperor Conrad II, could not be charged with insincerity. They made gross mistakes, but were faithful to the purpose with which they set out. Similarly in the Third Crusade, though part of the failure can be directly attributed to the national jealousies of the various contingents, and to the quarrels of Richard I with the more important of his colleagues, the recovery of Jerusalem remained from first to last the dominants object of the army. There were cases of petulance, of unnecessary meddling in the squalid disputes of the Latin settlers, of readiness to depart on the first honourable excuse. But there was no disposition to make the pilgrimage a commercial undertaking. It was otherwise in 1203 when the soldiers of the Fourth Crusade set out from Venice, leaving behind them the papal legate and openly defying the injunctions of Innocent III, whose appeal to Christendom was nominally the warrant for their venture.