Shortly after the western Catholic church achieved the height of its authority and influence in the 1200s, it experienced a sudden decline particularly during the 1300s. The tumultuous 1300s saw the spread of the Plague and other natural disasters. During this time, the Papacy underwent two major crises, namely the Babylonian Captivity of the Church and the Great Western Schism. At the Council of 1215, Pope Innocent III had asserted the absolute power of the Pope, conceptualised as the Vicar of Christ on earth. However, the King of France then asserted his power and the Pope became his subordinate. The King of France even went to the lengths of relocating the Papacy from Rome to Avignon. This lasted from 1309 until 1377. However, no sooner had this crisis been overcome, than a second crisis followed on: the Great Schism of the western church which lasted from 1378 to 1417. During this second crisis, two and at times three different people claimed to be Pope, mobilising finance and eve