Festivities of invierno de Calcena Activity · Calcena, Aranda, Zaragoza Image of Calcena, not of the place itself. Calcena's winter festival is held in a village that worked silver mines in the foothills of the Moncayo since Roman times, and whose church of Nuestra Señora de los Reyes preserves a Renaissance altarpiece that the painter Jerónimo Cósida executed between 1554 and 1559. Photo: Touriste (Public domain) What to see and do in Calcena