 Complete the following phrase:  The fall of Edessa shocked Western opinion, prompting the largest military response since the First Crusade. The new crusade consisted of two great armies led overland by Louis VIII of France and Conrad III of Germany, arriving in Acre in 1148. The arduous march had greatly reduced the two rulers forces. At a leadership conference, including the widowed Melisende and her son BaldwinIII, they agreed to 