 Ramba uchinyora ndima iyi - Pakudanwa naPapa Urban II, William akatora muchinjikwa weFirst Crusade muuto raRaymond IV weToulouse. Akashanda zvikuru pakutora musha muduku weSyria weMaarrat al-Numan muna 1098. Pashure pokuwa kweJerusaremamuna 1099, William akagara muNyika Tsvene kwechinguvana. Akaramba ari parutivi paGodfrey de Bouillon ndokumuperekedza kukombwa kweAntiokia muna December 1097. Haana kudzokera kuMontpellier kutozosvikira muna 1103, achiuya nechimwe chinhu chinokosha chaSanta Cleopas. 