46. Archippus and Lŷsis of Tarentum; Opsimus of Rhêgium
46. ARCHIPPUS AND LŶSIS OF TARENTUM; OPSIMUS OF RHÊGIUM
Archippus and Lŷsis of Tarentum: middle of fifth century.
Opsimus of Rhêgium: contemporary, or a generation later.
Pythagoreans; no writings survive. Lysis was sometimes credited with having written books ascribed to Pythagoras.
