Phocaea (fōsē´ə), ancient city, W Asia Minor, N of Smyrna (Izmir), in present Turkey. It was northernmost of the Greek Ionian cities. In the 7th cent. BC it grew into a maritime state; its chief colony was Massilia (now Marseilles). In 540 BC, after a siege by the Persians, most of the inhabitants left, going mainly to Elea in Italy. The city never recovered from the loss. The modern Foça is on the site.
"Phocaea." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. (April 25, 2018). http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/phocaea
"Phocaea." The Columbia Encyclopedia, 6th ed.. . Retrieved April 25, 2018 from Encyclopedia.com: http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/phocaea