Partal
Granada, Spain
Partal Palace (El Palacio del Partal) is a palatial structure inside the Alhambra fortress complex located in Granada, Spain. It was originally built in the early 14th century by the Nasrid ruler Muhammad III, making it the oldest surviving palatial structure in the Alhambra.
Palace data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).