Aulencia Castle is located at the top of a little hill where the Aulencia river joins the Guadarrama river. From there, one can see a beautiful landscape, composed of the Aulencia river brook’s vegetation on one side, and the European Space Astronomy Centre on the other.
As it is for the history of this beautiful and original example of a Spanish noble mudejar castle, it is said that the Arabian feudal king who ruled this region resided here, and to him, every near townsperson paid homage and realty in order be allowed to live there. This castle is similar to many others of its time, all which still exist in different areas of Castilla, especially Jadraque (Guadalajara).
In the 14th century, it passed into the hands of García Fernández; and in the 15th century Álvarez de Toledo, a member of the court of John II of Castille, took possession of the castle. At this time, the descendants of Álvarez de Toledo, the Núñez de Toledo, raised walls around the castle in order to prevent possible attacks. During the Spanish Civil War in the 20thcentury, it was used as a fortress in the Battle of Brunete.
The majestic and slender Aulencia Castle is made up of a tower surrounded by a double wall. The exterior part is made up of six cylindrical towers united by a 1.4 m wide and 6 m high wall. The enclosure is rectangular and its longest side is 25 m long. The highest tower is up 20 m high. The territory inside the enclosure was thought to harbour simple rooms without any ornamentation. Nowadays, only ruins remain.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.