They followed Conrad's route fairly peacefully, although Louis came into conflict with king Geza of Hungary when Geza discovered that Louis had allowed a failed Hungarian usurper, Boris Kalamanos, to join his army.
Andaron pola ruta de Conrado bastante en paz, aínda que Luís entrou en conflito co rei Geza de Hungría cando este rei descubriu que Luís permitira un pretendido usurpador húngaro sumarse ao seu exército.