Saints Marius, Martha, Audifax and Abacum (died 270) were, according to their largely legendary passio of the 6th century, four saints of the same family who came from Persia to Rome, and were martyred in 270 for sympathizing with and burying the bodies of Christians. Some ancient martyrologies place the date of their death between 268 to 270, during the reign of Claudius II, although there was no persecution of Christians during this time.