Renaissance humanists did not reject Christianity; quite the contrary, many of the Renaissance's greatest works were devoted to it, and the Church patronized many works of Renaissance.Even though in many cases the popular change from one to the next can be swift and sudden, the beginning and end of movements are somewhat subjective, as the movements did not spring fresh into existence out of the blue and did not come to an abrupt end and lose total support, strategy was enforced because in 1204 the armies of the 4th Crusade successfully circumvented Constantinople's land defenses by breaching the Golden Horn Wall
