Category:Philosophers by era

The listed eras came roughly in this order:

Western and Middle-Eastern philosophers:
 * The Ancient period (475–325 BC)


 * The Hellenistic period (325–30 BC)


 * The Roman era (30BC–330 AD)


 * The Medieval era (roughly 500AD–1500AD)


 * The Early Modern period (roughly 1500–1700)


 * 18th-century philosophers


 * 19th-century philosophers

Global Philosophers:


 * Contemporary philosophers:
 * 20th-century philosophers
 * 21st-century philosophers