Diogenes of Sinope was a famous—or infamous—4th-century BCE Greek philosopher. Reportedly, he lived in a jar, performed many ...

Diogenes of Sinope, a beggar who lived on the streets of Athens in the fourth century B.C.E., has been hailed as the progenitor of performance art, an inspiration for the Occupy movement, and, by the ...

Diogenes the Cynic (c. 412–323 BCE) was a contemporary of Plato, who once called him "a Socrates gone mad." After being exiled from his native Sinope for having defaced its coinage, Diogenes moved to ...

King Alexander the Great was visiting the city of Corinth in the fourth century B.C. He had rallied many of the Greek city states to assist him in invading the Persian Empire. At the age of only 20 he ...