The Alcazaba of Mérida is a ninth-century Muslim fortification in Mérida, Spain. Like other historical edifices in the city, it is part of the UNESCO Heritage List.
Located near the Roman bridge over the Guadiana river, the Puente Romano, it was built by emir Abd ar-Rahman II of Córdoba in 835 to command the city, which had rebelled in 805. It was the first Muslim alcazaba (a type of fortification in the Iberian peninsula), and includes a big squared line of walls, every side measuring 130 metres in length, 10 m of height and 2.7 m thickness, built re-using Roman walls and Roman-Visigothic edifices in granite. The walls include 25 towers with quadrangular base, which also served as counterforts. Inside is an aljibe, a rainwater tank including a cistern to collect and filter water from the river.
The Alcazaba is accessed from the Puente Romano through a small enclosure, traditionally known Alcarazejo. This was used to check the traffic of pedestrians and goods to the city. Annexed is the military area, whose gate is flanked by two towers; over the horseshoe-shaped arc is an inscription celebrating Abd ar-Rahman's patronage of the work.
The fortress has yielded other excavated areas containing remnants predating its construction. These include a well-preserved segment of a Roman road, which also extends to the MorerÃas Archaeological Area, and an urban Roman dwelling that has undergone multiple renovations and faces the same street. Additionally, a portion of the Roman wall is visible, adjacent to a powerful buttress constructed using recycled granite fragments. Similar to the MorerÃas Archaeological Area, this buttress is believed to date back to the fifth century AD.
References:The Beckov castle stands on a steep 50 m tall rock in the village Beckov. The dominance of the rock and impression of invincibility it gaves, challenged our ancestors to make use of these assets. The result is a remarkable harmony between the natural setting and architecture.
The castle first mentioned in 1200 was originally owned by the King and later, at the end of the 13th century it fell in hands of Matúš Èák. Its owners alternated - at the end of the 14th century the family of Stibor of Stiborice bought it.
The next owners, the Bánffys who adapted the Gothic castle to the Renaissance residence, improved its fortifications preventing the Turks from conquering it at the end of the 16th century. When Bánffys died out, the castle was owned by several noble families. It fell in decay after fire in 1729.
The history of the castle is the subject of different legends.