It was a sea battle.
On one side was a Greek fleet from an alliance of Greek city-states led by Sparta -
Athens 180, Corinth 40, Aegina 30, Chalcis 20, Megara 20, Sparta 16, Sicyon 15, Epidaurus 10, Eretria 7, Ambracia 7, Troizen 5, Naxos 4, Leucas 3, Hermione 3, Styra 2, Cythnus 2, Ceos 2, Melos 2, Siphnus 1, Seriphus 1, Croton 1.
On the other was a mixed fleet from Persian provinces - including Greeks, Phoenicians, Egyptians etc. The figures given below for these are vastly exaggerated, as these are the nominal fleets, not the ones actually there, including losses in previous actions. Halving them is appropriate, and then subtracting the Egypitan component as it was guarding against a Greek escape through the western channel. This give a total of about 400, nearly the same as the Greek fleet.
Phoenicia 300, Egypt 200, Cyprus 150, Cilicia 100, Ionia 100, Hellespont 100, Caria 70, Aeolia 60, Lycia 50, Pamphylia 30, Dorian 30, Cyclades 17
It was a sea battle. The Greek fleet assembled at the island of Salamis in preparation to fighting the Persian fleet.
The Battle of Salamis took place in the strait between Piraeus and Salamis Island, an island in the Saronic Gulf near Athens.
In the strait between the island of Salamis and Athens.
In the bay between the island of Salamis and Athens.
In the strait between Salamis Island and Athens.
Battle of Salamis happened in -480.
It was a sea battle - the southern Greek city-state navies versus the Persian navies mainly from Egypt, the Asian Greek cities and Phoenicia.
It was a sea battle. The Greek fleet assembled at the island of Salamis in preparation to fighting the Persian fleet.
480
In the strait between the island of Salamis and Athens.
In the bay between the island of Salamis and Athens.
The Battle of Salamis took place in the strait between Piraeus and Salamis Island, an island in the Saronic Gulf near Athens.
Xerxes I of Persia was defeated in the naval battle of Salamis by Athenian admiral Themistocles .
In the strait between Salamis Island and Athens.
The Battle of Salamis was brought on by the Greeks in order to end the Persian amphibious threat to the Greek city-states. This threat made the cities keep their armies at home in self defence. The defeat of the Persian navy at Salamis ended that threat, and the cities were then able to send out their armies to unite and defeat the Persian army at Plataea, ending the Persian invasion.
Approximately 1 month! :D The question you mean is : how long did the battle of salamis last? ;)
Between the Island of Salamis and the Greek mainland near Athens.