Ss. Protus and Hyacinth

Protus and Hyacinth gave their lives for Christ in ancient Rome and were remembered together by the early Church. Their names appear in the Depositio martyrum, and their burial on the Salarian Way became a longstanding place of Christian veneration.

The opening of Hyacinth's grave in the cemetery of Basilla in 1845 uncovered an inscription naming him as a martyr, while a nearby fragment also pointed to Protus. This unusually concrete burial evidence confirms the ancient witness even though a complete biography has not survived. The later acts that make the brothers servants of St. Eugenia belong to a legendary account and do not provide secure history. Their feast rests on something simpler and stronger: the Church remembered them from antiquity as martyrs who were faithful unto death.