You certainly won't regret deciding to visit Peratallada in Baix Empordà. It boasts one of the most important mediaeval quarters in Catalonia. This fortified town in the municipality of Forallac is protected by three walls and a moat, watched over by the castle and its keep. The best way to explore this feudal town is to wander its narrow, winding streets; they'll lead you to the main square without any need for a map. There you can rest in the shade of the arcades before visiting the church of Sant Esteve, on the other side of the walls.