The Banū ʿĀmir ibn Ṣaʿṣaʿa (Arabic: بنو عامر بن صعصعة) was a large and ancient Arab tribe originating from central Arabia, that dominated Najd for centuries after the rise of Islam. The tribe is an Arab Adnanite tribe and its lineage is traced back to Adnan and Ishmael son of Abraham through Hawazin, and its original homeland was the border area between Nejd and Hejaz in Khurmah and Ranyah. Although the Banu Amir were engaged in a long war with the Quraysh before the appearance of Islam—manifesting in particular as the Fijar War—the tribe was characterized by giving late allegiance to Muhammad and his immediate successors. The tribe produced several well-known Arabic poets, the most famous of whom was Labid ibn Rabi'ah, an author of one of the Seven Hanged Poems. Other poets included Amir