commander of the city guards in the reign of Caracalla, was either put to death or treated with great indignity by Macrinus, A. D. 217. (D. C. 78.4, 7, 15; Herodian. 4.12.)
A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890