Castillo de Archidona Monument · Archidona, Comarca Nororiental de Málaga (Nororma), Málaga Fortress built in the 9th century over Roman remains and rebuilt in the 13th century under Nasrid rule. It preserves two of its three original defensive rings, stepped down the mountainside above the lower town. Photo: Tyk (CC BY-SA 3.0) What to see and do in Archidona