Zeno of Citium (l. https://www.worldhistory.org/Zeno_of_Citium/ #History #AntisthenesofAthens #ZenoofCitium

Antisthenes of Athens (l. c. 445-365 BCE) was a Greek philosopher who founded the Cynic School. He was a follower of Socrates and appears in Plato's Phaedo as one of those present at Socrates' death. He is also one of the primary interlocutors in Xenophon's works Memorabilia and Symposium and teacher of Diogenes of Sinope.
https://www.worldhistory.org/Antisthenes_of_Athens/ #AntisthenesofAthens #DiogenesofSinope #GreekPhilosophy

Ancient Greek philosophy is a system of thought, first developed in the 6th century BCE, which was informed by a focus on the First Cause of observable phenomena. Prior to the development of this system by Thales of Miletus (l. c. 585 BCE), the world was understood by the ancient Greeks as having been created by the gods.
https://www.worldhistory.org/Greek_Philosophy/ #Anaximander #AntisthenesofAthens #AristippusofCyrene