secretary (ob epistolis) to Diocletian, wrote the lives of Diocletian, Maximianus Herculius, Galerius and Constantius. assigning to each a separate book. Vopisc. Carin. 18)
[W.R]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