‘Socrates is here in error; for Maximianus Herculius, who was otherwise called Maximian the Elder, was, by Constantine’s command, slain in Gallia in 310 a.d. But Maximius Cæsar, two years after, being conquered by Licinius, died at Tarsus.’ (Valesius.) On the confusion of Maximian and Maximin, see Introd. III.