The disembodied skull of Saint Valentine lies in the church of Santa Maria in Rome, his heart in Dublin and what's left of him rests in Madrid. Europe shares the relics of Valentine like a Communion wafer. In actuality, these pieces could belong to any of the Saint Valentines who lived. Two of them were alive in Italy during the third century and were executed under Claudius' reign. United in life and in death, and in the sorting of their bits.