Phokaia was founded in the 8th century B.C. as an Ionian settlement and member of the Aeolian League. The image of a seal on its coinage became the Phokians' symbol.
Phokians were renowned for being among the first to mint coins and were famous for their exceptional skills as mariners, traders, and colonists. The city lost its influence during Persian rule of West Anatolia and was conquered by the Ottomans in 1455.
The remains of an ancient royal sarcophagus and partially preserved school are noteworthy historical sites worth visiting.
According to maritime legend, when ships passed the Siren Rocks area in windy conditions, the wind blowing through the caves created a high-pitched whistling sound. Sailors believed these were mermaids calling to them, and some men were known to jump into the sea to join them. Ancient captains would plug their crews' ears when passing through this treacherous area to prevent them from jumping overboard.
Foça is home to Mediterranean monk seals, a protected species that shelters in the caves of Siren Rocks. This critical habitat is under environmental protection programs.
The castle on the peninsula was originally built by the Genoese and later restored during the Ottoman period.