Sossius was a deacon from Misenum, a significant Roman naval base, who lived during the late third and early fourth centuries. He is remembered for his martyrdom in Pozzuoli during the persecutions under Diocletian. According to tradition, he was closely associated with Januarius, the bishop of Benevento, who reportedly predicted Sossius's death through a divine sign. After being identified as a Christian, Sossius was executed by beheading alongside several companions, including Januarius, Festus, and Desiderius.
Life and death
Born around 201, Sossius served as a deacon in the Bay of Naples. During the Diocletian persecutions, he maintained contact with Bishop Januarius. Local authorities eventually discovered his faith, and he was sentenced to death by a judge named Dragontius. Although he was initially condemned to face wild animals in an amphitheater, he and his companions were ultimately beheaded on September 19, 305, near the Solfatara volcano.
Veneration and legacy
The saint's remains were originally kept in Misenum before being moved to Frattamaggiore following local conflicts. His relics were later recovered by Benedictines and housed in Naples. Today, he is honored as the patron saint of Frattamaggiore, and his name is preserved in the village of San Sossio Baronia. His feast day is observed on September 23, marking the anniversary of his body being moved to Misenum.