Torre Fortificada de Fontanar Monument · Bornos, Sierra de Cádiz, Cádiz Image of Bornos, not of the place itself. Defensive tower of Arab origin, renovated in the Renaissance period, part of the civil heritage of Bornos alongside the neoclassical Casa Consistorial of 1830. Photo: El Pantera (CC BY-SA 3.0) What to see and do in Bornos