La fundación de Ea Historical milestone · Ea, Gernika-Bermeo, Bizkaia Image of Ea, not of the place itself. Ea took shape in the 16th century when fishermen from the surrounding area settled at its natural harbour, divided by the estuary into two banks now joined by four bridges. Photo: Mikel Iturbe Urretxa (CC BY-SA 3.0) What to see and do in Ea