Castle of Minglanilla Monument · Minglanilla, La Manchuela Conquense, Cuenca Image of Minglanilla, not of the place itself. The castle of Minglanilla is a fortress of medieval appearance built entirely new as recently as the 21st century, the first castle of this kind built in Spain in that century. It has a dual tourist and cultural use, hosts open-air performances, and has become a visual landmark of the town. Photo: Jjlopez74 (CC BY-SA 4.0) What to see and do in Minglanilla