The Mihrab
The focal point in the prayer hall is the famous horseshoe arched mihrab or prayer niche. A mihrab is used in a mosque to identify the wall that faces Mecca—the birth place of Islam in what is now Saudi Arabia. This is practical as Muslims face toward Mecca during their daily prayers. The mihrab in the Great Mosque of Cordoba is framed by an exquisitely decorated arch behind which is an unusually large space, the size of a small room. Above the mihrab, is an equally dazzling dome. It is built of crisscrossing ribs that create pointed arches all lavishly covered with gold mosaic in a radial pattern. This astonishing building technique anticipates later Gothic rib vaulting, though on a more modest scale.The Great Mosque of Cordoba is a prime example of the Muslim world's ability to brilliantly develop architectural styles based on pre-existing regional traditions. Here is an extraordinary combination of the familiar and the innovative, a formal stylistic vocabulary that can be recognized as “Islamic” even today.