
Castillo de Zambra stands as a Roman archaeological site near the town of Rute in Córdoba, representing the ruins of Cisimbrum, an ancient municipium of the Turdetani people dating from Roman times. The fortress emerges from rocky outcrops as a substantial defensive structure, with a square tower and multiple cubic fortifications, though only foundations and partial bases remain visible today. Archaeological investigation has yielded numerous Roman artifacts including inscriptions, statue fragments, and architectural elements, many of which were documented since the nineteenth century. Protected under Spain's 1949 Decree and the 1985 Spanish Historical Heritage Law, the castle was officially recognized as part of Andalusia's heritage in 1993. The scattered ruins reveal the sophistication and importance of this ancient settlement.