Cuenca, Spain
Overview
 
When the Iberian peninsula
Iberian Peninsula
The Iberian Peninsula , sometimes called Iberia, is located in the extreme southwest of Europe and includes the modern-day sovereign states of Spain, Portugal and Andorra, as well as the British Overseas Territory of Gibraltar...

 was part of the Roman Empire
Roman Empire
The Roman Empire was the post-Republican period of the ancient Roman civilization, characterised by an autocratic form of government and large territorial holdings in Europe and around the Mediterranean....

 there were several important settlements in the province, such as Segóbriga, Ercávica and Gran Valeria. However, the place where Cuenca is located today was uninhabited at that time.

When the Muslim Arabs captured the area in 714, they soon realized the value of this strategic location and they built a fortress (called Kunka) between two gorges dug between the Júcar
Júcar
The Júcar or Xúquer is a river on the Iberian Peninsula of Spain. The river runs for approximately 509 km from its source at Ojuelos de Valdeminguete, on the eastern flank of the Montes Universales, Sistema Ibérico...

 and Huécar
Huécar
Huécar is one of the rivers that surrounds the city of Cuenca, Spain. It flows from there into the river Jucar....

 rivers, surrounded by a 1 km-long wall.
 
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