Fundación de Bergara por Alfonso X Historical milestone · Bergara, Debagoiena / Alto Deba, Gipuzkoa Image of Bergara, not of the place itself. Bergara was founded as a chartered town in 1268 by King Alfonso X the Wise. 1268 Photo: José Luis Filpo Cabana (CC BY 3.0) What to see and do in Bergara