During the
Greco-Persian Wars, Athens developed a large, powerful navy in the eastern
Mediterranean Sea that defeated the even larger
Persian Navy at the
Battle of Salamis under
Themistocles and then at the
Battle of the Eurymedon under
Cimon. The Athenian Navy consisted of 80,000 crewing 400 ships. The backbone of the navy's manpower was a core of professional rowers drawn from the lower classes of Athenian society. This gave the Athenian fleets an advantage in training over the less professional fleets of its rivals. The main warships of the fleet were the
triremes. With its fleet, Athens obtained hegemony over the rest of the
Greek city-states forming the
Athenian Empire. Its fleet was destroyed and its empire lost during the
Peloponnesian War. Athens regained some of its naval power after the
Second Athenian League was rebuilt; however, it never fully recovered as its rivals were much stronger than before. The fleet included two sacred ships, the
Paralus and the
Salaminia used for diplomatic and ceremonial duties. == Hellenistic period ==