Diodorus of Alexandria was a pupil of the philosopher in what tradition?
Posidonius Posidonius (Greek: Ποσειδώνιος, "Poseidonios", meaning "of Poseidon") "of Apameia" (ὁ Ἀπαμεύς) or "of Rhodes" (ὁ Ῥόδιος) (c. 135 BCE – c. 51 BCE), was a Greek Stoic philosopher, politician, astronomer, geographer, historian and teacher native to Apamea, Syria.
Brontinus Brontinus (Greek: Βροντῖνος ; fl. 6th century BCE), or Brotinus of Metapontum, was a Pythagorean philosopher, and a friend and disciple of Pythagoras himself. Alcmaeon dedicated his works to Brontinus as well as to Leon and Bathyllus. Accounts vary as to whether he was the father or the husband of Theano.