Strabo Geography 8.3.2

[2] What is now the city of Elis had not yet been founded in Homer’s time; in fact, the people of the country lived only in villages. And the country was called Coele ¹ Elis from the fact in the case, for the most and best of it was “Coele.” It was only relatively late, after the Persian wars, that people came together from many communities into what is now the city of Elis. And I might almost say that, with only a few exceptions, the other Peloponnesian places named by the poet were also named by him, not as cities, but as countries, each country being composed of several communities, from which in later times the well-known cities were settled. For instance, in Arcadia, Mantineia was settled by Argive colonists from five communities; and Tegea from nine; and also Heraea from nine, either by Cleombrotus or by Cleonymus. And in the same way the city Aegium was made up of seven or eight communities; the city Patrae of seven; and the city Dyme of eight. And in this way the city Elis was also made up of the communities of the surrounding country (one of these . . . the Agriades). ² The Peneius River flows through the city past the gymnasium. And the Eleians did not make this gymnasium until a long time after the districts that were under Nestor had passed into their possession.