Which Greek Stoic philosopher mentioned two of the four subgroups of the Helvetians that failed in their migration attempt to Gaul?
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.
Early life of Plato Plato (Ancient Greek: Πλάτων , "Plátōn", "wide, broad-shouldered"; c. 428/427 – c. 348/347 BC) was an ancient Greek philosopher, the second of the trio of ancient Greeks including Socrates and Aristotle said to have laid the philosophical foundations of Western culture.