(Καλλίνικος), surnamed Sutorius, a Greek sophist and rhetorician, was a native of Syria, or, according to others, of Arabia Petraea. He taught rhetoric at Athens in the reign of the emperor Gallienus (A. D. 259-268), and was an opponent of the rhetorician Genethlius. (Suid. s. vv. Καλλίνικος, Γενέθλιος, and Ἰουλιανὸς Δόμνου.)
[L.S]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