Saint Elizabeth of Hungary's Great Act of Renunciation is an 1891 religious history painting by the British artist Philip Hermogenes Calderon. It depicts Catholic saint Elizabeth of Hungary. The widow of Louis IV, Landgrave of Thuringia, who had died while departing for the Sixth Crusade, she entered a convent after his death. Calderon was inspired by the 1848 play The Saint's Tragedy by Charles Kingsley. He shows Elizabeth, having renounced all worldly possessions, kneeling naked in prayer. A group of nuns and monks are shown behind her.