On 14 July 1099, the crusaders launched their attack, Godfrey and his allies were positioned towards the Northern wall of Jerusalem, their priority was to break through the outer curtain of the walls of Jerusalem. By the end of the day they penetrated the first line of defense. On the South Raymond's (of Toulouse) forces were met with ferocious resistance by the Fatimids. On 15 of July the assault recommenced in the Northern front, Godfrey and his allies gained success and the crusader Ludolf of Tournai was the first to mount the wall. The Franks quickly gained the foothold in the wall, and as the city's defenses collapsed, waves of panic shook the Fatimids.