The walled abandoned settlement of Castrotorafe Monument · San Cebrián de Castro, Tierra del Pan, Zamora Image of San Cebrián de Castro, not of the place itself. An abandoned medieval town on a meander of the Esla, with stretches of wall, a gate and the castle in ruins; it was declared a monument by decree of 3 June 1931 and today it is one of the great abandoned settlements of Castile. Photo: El alistano (CC BY-SA 4.0) What to see and do in San Cebrián de Castro