Sphaerus | |
|---|---|
 Engraving by Girolamo Olgiati, 1580 | |
| Born | c. 285 BC |
| Died | c. 210 BC |
| Era | Ancient philosophy |
| Region | Western philosophy |
| School | Stoicism |
Sphaerus (Greek: Σφαῖρος; c. 285 BC – c. 210 BC) of Borysthenes[1] or the Bosphorus,[2] was a Stoic philosopher.