Built in the first half of the 13th century, the Alhambra was a Spanish military site and the home of kings. It is also a stage for the historical changes of Spanish religion. It is a classic example of the integration of Islamic influences into Spanish culture. It mainly consists of the fortress Alcazaba, the Nasrid Palaces and the Palace of the Generalife, which was the summer palace. The Court of the Lions and the Atrium are also not to be missed.