Sabinian of Troyes was a 3rd-century Gallo-Roman martyr who lived during the Roman Empire. Born in Samos around 250, he was originally a pagan before converting to Christianity, an event tradition attributes to Patroclus of Troyes. His life ended in 275 when he was executed by beheading near Rilly-Sainte-Syre under the rule of Emperor Aurelian. He is recognized as a saint in several Christian traditions, including Catholic, Anglican, and Orthodox.