Abū Isḥāq al-Ilbīrī (Abū Isḥāq of Elvira) Ibrāhīm b. Masʿūd b. Saʿīd al-Tujībī (d. 459 or 460/1067 or 1068), was a poet and a Mālikī jurist who lived towards the end of Umayyad rule and during the era of the Reyes de taifas (mulūk al-ṭawāʾif, the ‘petty states’) in al-Andalus in the 5th/11th century. He is known on the one hand because of his poems, which express themes of wisdom and detachment; and on the other, because he took part in the massacre of the Jews of the Kingdom of Granada in 459/1066. His date of birth is not known, but giv…