Giralda
Giralda is the name given to the bell tower of the Cathedral of Santa María de la Sede in the city of Seville. The lower two-thirds of the bell tower corresponds to the minaret of the city's old mosque, dating from the late twelfth century to the Almohad period (1121-1269), while the upper third is a construction superimposed on the Christian period to house the bells. In 1987, the bell tower was added to the World Heritage List along with the cathedral.