In the list of Intangible Heritage of Humanity of Unesco since December 2012.Due to the hot, dry Cordoban climate, the city's inhabitants, - first the Romans and later the Moslems - adapted the typical design of the popular house to their needs, making the home centre around an inner courtyard (patio in Spanish), normally with a fountain in the middle and often a well to collect rainwater. The Moslems made further adjustments, giving the house an entrance from the street which passed through a porch, and filling the courtyard with plants to give the sensation of freshness.

TYPES OF PATIOS
There are clearly two types of courtyard. The first type is in a one-family home in which the rooms are arranged around the courtyard - it usually has arches and either a clay tiled or decorative pebbled floor. The second type is called a neighbours house (casa de vecinos). Here the individual homes look out onto the courtyard - however, these are much less common nowadays. It usually has two floors and the courtyard is made all the more attractive by the long balconies, staircases and baked clay roof tiles. The floors usually have decorative pebbles and there is often a well instead of a fountain, as well as a communal washing room.

WHERE ARE THEY?
The most characteristic district is the Alcázar Viejo district, between the Alcázar and the parish of San Basilio, although there are also many in the districts of Santa Marina, around the church of San Lorenzo and near la Magdalena. Just around the Mosque-Cathedral, there are also very beautiful old examples of courtyards in the old Jewish quarter. The most beautiful courtyards of all are to be found in the Palacio de Viana (Viana Palace), with twelve different courtyards.