The Cathedral of Cordoba (Andalusia) is one of the most changeable but also valueable monuments in Spain. First, a Visigoth church, later a Mosque and then a Gothic cathedral. Changes that haven't depreciated its value. Contrary to that, it is today a World Heritage Site.
Very few places in the world can boast of having been the capital of a Roman province, the capital of an Arab State and a Caliphate. Such splendour is palpable in the intellectual wealth of this centre of wisdom and knowledge, that has seen the birth of figures like Seneca, Averroes, and Maimonides. Situated in the center of Ansalusia (Spain), Cordoba is a great cultural reference point in Europe.