Beyond Megaris lay the territory of Corinth: its broad bay adapted it for commerce, of which it availed itself early; even in the time of Homer it was noted for its wealth. It was subdued by the Dorians, and for five generations the royal power rested with the descendants of Aletes [107], of the family of the Heraclidae. By a revolution, the causes of which are unknown to us, the kingdom then passed to Bacchis, the founder of an illustrious race (the Bacchiadae), who reigned first as kings, and subsequently as yearly magistrates, under the name of Prytanes. In the latter period the Bacchiadae were certainly not a single family, but a privileged class--they intermarried only with each other,--the administrative powers were strictly confined to them --and their policy, if exclusive, seems to have been vigorous and brilliant. This government was destroyed, as under its sway the people increased in wealth and importance; a popular movement, headed by Cypselus, a man of birth and fortune, replaced an able oligarchy by an abler demagogue (B. C. 655). Cypselus was succeeded by the celebrated Heriander (B. C. 625), a man, whose vices were perhaps exaggerated, whose genius was indisputable. Under his nephew Psammetichus, Corinth afterward regained its freedom. The Corinthians, in spite of every change in the population, retained their luxury to the last, and the epistles of Alciphron, in the second century after Christ, note the ostentation of the few and the poverty of the many. At the time now referred to, Corinth--the Genoa of Greece--was high in civilization, possessed of a considerable naval power, and in art and commerce was the sole rival on the Grecian continent to the graceful genius and extensive trade of the Ionian colonies. XIV. Stretching from Corinth along the coast opposite Attica, we behold the ancient Argolis. Its three principal cities were Argos, Mycenae, and Epidaurus. Mycenae, at the time of the Trojan war, was the most powerful of the states of Greece; and Argos, next to Sicyori, was reputed the most ancient. Argolis suffered from the Dorian revolution, and shortly afterward the regal power, gradually diminishing, lapsed into republicanism [108]. Argolis contained various independent states--one to every principal city.