Murallas y puertas de Jerez de los Caballeros Monument · Jerez de los Caballeros, Sierra Suroeste, Badajoz Surviving stretches of the town's medieval wall, with two monumental gates still standing: the Puerta del Burgo and that of la Cilla, or San Antoñito. Photo: José Luis Filpo Cabana (CC BY 3.0) What to see and do in Jerez de los Caballeros