Kingdom of Navarre
There are some dolmens and other archaeological remnants of the prehistoric La Hoya people. The Romans established themselves in the area due to its climate and mountainous landscape. During the Middle Ages, this region belonged to the Kingdom of Navarre, the Sonsierra, which was eventually occupied and annexed to the Crown of Castile in 1463 as a result of Castile's intervention in the Kingdom of Navarre.