Ismail I of Granada
Abu'l-Walid Ismail I ibn Faraj (, 3March 12798July 1325) was the fifth Nasrid ruler of the Emirate of Granada on the Iberian Peninsula from 1314 to 1325. A grandson of MuhammadII on the side of his mother Fatima, he was the first of the lineage of sultans now known as the al-dawla al-isma'iliyya al-nasriyya (the Nasrid dynasty of Ismail). Historians characterise him as an effective ruler who improved the emirate's position with military victories during his reign. He claimed the throne during the reign of his maternal uncle, Sultan Nasr, after a rebellion started by his father Abu Said Faraj. Their forces defeated the unpopular Nasr and Ismail was proclaimed sultan in the Alhambra in February 1314. He spent the early years of his reign fighting Nasr, who attempted to regain the throne from his base in Guadix, where he was initially allowed to rule as governor. Nasr enlisted the help of Castile, which then secured a papal authorisation for a crusade against Ismail. The war continued with intermittent truces and reached its climax in the Battle of the Vega on 25 June 1319, which resulted in a complete victory for Ismail's forces, led by Uthman ibn Abi al-Ula, over