Saint Domnius  was martyred with seven other Christians in the persecutions of the Emperor Diocletian. He was born in Antioch, in modern-day Turkey but historically in Syria, and beheaded in 304 at Salona.
Saint Domnius was martyred along with seven other Christians during Emperor Diocletian's persecutions. He was born in Antioch, now part of Turkey but historically in Syria, and was beheaded in 304 at Salona.