But there were already some important buildings of its kind in the city among which is the Posada del Rosario (16th century), typical Manchego mansion where Gothic, Mudejar and Renaissance styles meet, and today has become office Tourism and university library, Perona House (s. XVII) today headquarters of the Delegation of Regional Government of Castilla–La Mancha, the fairgrounds, opened in 1783, and becomes the capital of La Mancha the only city in Spain with an exhibition dedicated to this purpose, and has undergone several expansions.