Strabo, Geography

Be that as it may, Boeotia in earlier times was inhabited by barbarians, the Aones and the Temmices, who wandered thither from Sunium, and by the Leleges and the Hyantes. Then the Phoenicians occupied it, I mean the Phoenicians with Cadmus, the man who fortified the Cadmeia ¹ and left the dominion to his descendants. Those Phoenicians founded Thebes in addition to the Cadmeia, and preserved their dominion, commanding most of the Boeotians until the expedition of the Epigoni. On this occasion they left Thebes for a short time, but came back again. And, in the same way, when they were ejected by the Thracians and the Pelasgians, they established their government in Thessaly along with the Arnaei for a long time, so that they were all called Boeotians. Then they returned to the homeland, at the time when the Aeolian fleet, near Aulis in Boeotia, was now ready to set sail, I mean the fleet which the sons of Orestes were despatching to Asia. After adding the Orchomenian country to Boeotia (for in earlier times the Orchomenians were not a part of the Boeotian community, nor did Homer enumerate them with the Boeotians, but as a separate people, for he called them Minyae²), they, with the Orchomenians, drove out the Pelasgians to Athens (it was after these that a part of the city was named "Pelasgicon," though they took up their abode below Hymettus), and the Thracians to Parnassus; and the Hyantes founded a city Hyas in Phocis.