The resulting Causation military expedition Conquering of primarily Frankish nobles , known as the Princes ' Crusade , not only re-captured Attack much of Anatolia but went on to conquer Conquering the Holy Land ( the Levant ) , which had fallen Motion_directional to Islamic expansion Expansion as early as the 7th century , and culminated Process_end in July 1099 in the re-conquest Recovering of Jerusalem and the establishment Creating of the Kingdom of Jerusalem .

Urban 's convocation Come_together of the Council of Clermont was specifically dedicated to this purpose , proposing siege warfare Hostile_encounter against the recently occupied cities of Nicaea and Antioch , even though Urban 's speech Social_event at Clermont in the testimony of witnesses writing Writing after 1100 was phrased Communication to allude to the re-conquest Recovering of Jerusalem and the Holy Land as additional goals .

Napoleon ordered Arranging the re-conquest of the province the same day .