Emilianus of Trevi was a 4th-century bishop originally from the Kingdom of Armenia. Consecrated by Pope Marcellinus in 296, he served as the first bishop of Trevi. During the persecutions led by Diocletian, he refused to offer sacrifices to Roman deities. This defiance led to his martyrdom, as he was executed alongside three companions. His death is traditionally dated to either 302 or 304, occurring at a location known as Bovara.
Life and death

After refusing to worship pagan gods, Emilianus endured various tortures. According to historical accounts, he was tied to an olive tree and beheaded. His remains were eventually moved to Spoleto, where they were lost for a time before being rediscovered in 1660 during cathedral renovations. Artistic depictions from the 12th century suggest that during his execution, the cold prevented his killers from using torches and wild animals reportedly knelt before him.
Veneration

He is recognized as the patron saint of Trevi, with his feast day observed on 28 January. The local tradition includes a nocturnal procession called the Processione dell'Illuminata on the preceding night. Additionally, he is honored in Ripa, near Perugia, where celebrations occur on the Sunday nearest to his feast day.
