The altarpiece by Cristóbal de Acosta Monument · San Cebrián de Castro, Tierra del Pan, Zamora Image of San Cebrián de Castro, not of the place itself. The high altarpiece of the parish church, of three bays and two storeys, follows a model of the end of the 16th century attributed to Cristóbal de Acosta and is topped with a relief of the battle of Clavijo. Photo: Enrique.garzo.cano (CC BY-SA 4.0) What to see and do in San Cebrián de Castro