The Alcazar (from the Arabic al-Qasr meaning palace) is the royal residence of the kings of Spain. The Alcazar is considered a World Heritage Site, like many other extraordinary pieces of architecture in Spain, and is magnificent to behold. It is one of Spain’s lesser known sites, since most visitors often consider the Alhambra in Granada or the Mezquita-Catedral in Cordoba to be more significant. However, the Alcazar is not only an amazing piece of work in its own right, but even rivals the Alhambra as a palace. The palace is built almost entirely in Hispano-Muslim style and, in many ways, resembles the Alhambra. Thus, there is a natural tendency to assume that this was a palace built by and for Muslims. This is both right and wrong. Yes, the palace was initially constructed in the taifa period and served as the royal residence of the Banu ‘Abbad dynasty, whose most famous son was al-Mu’tamid (the poet-prince). However, in its current form, the building was commissioned by a Christian king, Pedro I of Castile, in the late fourteenth century. Pedro (or Peter) hired a number of Muslim artisans and architects from among his own population in the kingdom of Castile, but also some from the Nasrid kingdom of Granada, to work on the palace. Interestingly, some of the very same artisans who worked on constructing and beautifying the Alhambra were also those who worked on the Alcazar, hence the similarities. Also worth noting is that Pedro I was a close friend and ally of Muhammad V, the Nasrid sultan who commissioned the major parts of the Alhambra palaces(Patio de los Leones, etc.) which have become the hallmarks of the structure. The building itself also integrates northern Spanish influence. As such, the building itself–in addition to underscoring the power and legitimacy of Pedro I–is also a demonstration of the medieval Spanish cultural co-production in which various medieval Iberian Christian, Jewish and Muslim cultures interacted with one another and formed different parts of a unique whole.