Analysis of information sources in references of the Wikipedia article "Perrhaebi" in English language version.
The Delphic Amphictyony was a religious league of uncertain antiquity which composed the panhellenic sanctuary of Apollo in Delphi. The Amphictyony was composed of 12-member ethne, or tribes (sing. ethnos). The original ethne were the Thessalians, Perrhaebians [...]. Thus, although the Delphi was visited from all over the Greek world, it was controlled by a limited number of states, all from mainland Greece.
In the Homeric roll call of the Greek armies and the ships that participated in the Trojan War expedition, the "trusty" Perrhaebi and Enienes are said to have provided forty ships.
