Title: قصيدة "صوت صفير البلبل" المنحولة على الأصمعي
Subjects: Arabic poetry, History and criticism, Theory, Arabic language, Versification, Abbasids
People: Aṣmaʻī, ʻAbd al-Malik ibn Qurayb (740-approximately 828), Abū Jaʻfar, Caliph Manṣūr (approximately 712-775)
Time periods: 750-1258