In Greek mythology, Alcmaeon, as one of the Epigoni, was the leader of the Argives who attacked Thebes, taking the city in retaliation for the deaths of their fathers, the Seven against Thebes, who died while attempting the same thing.

Argos is a city and former municipality in Argolis, Peloponnese, Greece and is one of the oldest continuously inhabited cities in the world, and one of the oldest in Europe. It is the largest city in Argolis and a major center in the same prefecture, having nearly twice the population of the prefectural capital, Nafplio.