Festivities of Ejea de los Caballeros Activity · Ejea de los Caballeros, Cinco Villas, Zaragoza Image of Ejea de los Caballeros, not of the place itself. Ejea de los Caballeros celebrates its patronal festivities from the last weekend of August to the first of September in honor of the Virgen de la Oliva, whose hermitage received documented donations from 1245; on 24 June the festivities of San Juan, the town's oldest patron saint, are also celebrated. Photo: Wikipedia / Wikimedia Commons (CC BY-SA) What to see and do in Ejea de los Caballeros