Nonnus, fl. 400 (Nonn.).
Novatianus, fl. 251 (Novat.).
Oecumenius, Bp. of Tricca, tenth century? (Oecu.)
Optatus, fl. 371.
Origen, b. 186, d. 253 (Or.).
Pacianus, Bp. of Barcelona, fl. 370.
Pamphilus the Martyr, 308 (Pamph.).
Papias, fl. 160.
Paschasius, the deacon?
Paulus, Bp. of Emesa, fl. 431.