Ghālib ibn ʿAbd al-Raḥmān al-Nāṣirī (c. 900 – 10 July 981), called al-Ṣiqlabī, was a military commander in the ʿUmayyad caliphate of Córdoba, serving the caliphs ʿAbd al-Raḥmān III al-Nāṣir, al-Ḥakam II and Hishām II on both land and sea. For his military prowess, he was granted the honorific Dhu ʾl-Sayfayn (Lord of the Two Swords).
Ghālib's rise coincides with the retirement of ʿAbd al-Raḥmān III from active military command following his defeat at the Battle of Simancas in 939. In the 940s, Ghālib consolidated ʿUmayyad control over Toledo and Medinaceli. In the 950s, he led a series of razzias into Christian territory to the north, bringing back booty and prisoners. In 955, he led a punitive naval expedition against the Fāṭimid Caliphate.[1]
Under al-Ḥakam II, who withdrew into the palace, Ghālib became the public face of the caliphate. His departure on campaign and his return to Córdoba were celebrated with pomp and he was regarded by contemporaries as a hero. He continued to lead campaigns north into Christian territory throughout the 960s and 970s. He also led the defence against the Vikings in 971–72. His most important feat, however, was to bring the Idrīsid dynasty in North Africa back under ʿUmayyad control in 973.[1]
In his final year, Ghālib became embroiled in a civil war with his own son-in-law, Ibn Abī ʿĀmir (Almanzor). Forced to ally with his former Christian enemies, Ghālib was defeated and killed in a pitched battle. His death marks the culmination of the rise of Ibn Abī ʿĀmir to a position of supremacy within the caliphate.[2]