Harmonies poétiques et religieuses (Poetic and Religious Harmonies), S.173, is a cycle of piano pieces written by Franz Liszt at Woronińce (Voronivtsi, Polish-Ukrainian country estate of Liszt’s mistress Princess Carolyne von Sayn-Wittgenstein, née Iwanowska) in 1847. The ten compositions which make up this cycle are: