Battle of Monte Laturce
859 CE.
Shown on the map at 42.583°, -2.700°.
The Battle of Monte Laturce, also known as the second Battle of Albelda, was a victory for the forces of Ordoño I of Asturias and his ally García Íñiguez of Pamplona over the latter's uncle and former ally, Musa ibn Musa al-Qasawi, the Banu Qasi lord of Borja, Zaragoza, Terrer, and Tudela, Navarre, in 859 or 860. The battle took place during the Asturian siege of a new fortress under construction by Musa at Albelda de Iregua. The fortress was taken a few days after the battle. After Monte Laturce, Musa was forced to fully submit to the Emir of Córdoba, who took advantage of Musa's weakness to remove him as wāli of the Upper March, initiating a decade-long eclipse of the Banu Qasi. The Chronicle of Alfonso III relates how, in an unspecified year, Ordoño marched against the Musa while the latter was constructing a massive fortification at Albelda. While the Asturian monarch invested the new fortress, Musa camped his army on the nearby hill of Monte Laturce, hoping to force the raising of the siege. Ordoño divided his forces, leaving one half to tend to the ongoing siege and taking the other to challenge Musa.
Text from the Wikipedia article Battle of Monte Laturce, licensed CC BY-SA 4.0.