Church of Calcena Monument · Calcena, Aranda, Zaragoza Church of Nuestra Señora de los Reyes in Calcena, which preserves a Renaissance altarpiece by Jerónimo Cósida painted between 1554 and 1559 depicting the beheading of San Juan Bautista. Photo: Diego Delso (CC BY-SA 4.0) What to see and do in Calcena