Afzal al-Dīn Badīl ibn ʿAlī ibn ʿOthmān, commonly known as Khāqānī, was a major Persian poet and prose-writer. He was born in Transcaucasia in the historical region known as Shirvan, where he served as an ode-writer to the Shirvanshahs. His fame most securely rests upon the qasidas collected in his Divān, and his autobiographical travelogue Tohfat al-ʿErāqayn. He is also notable for his exploration of the genre that later became known as habsiyāt.

Shirvan is a historical region in the eastern Caucasus, as known in both pre-Islamic Sasanian and Islamic times. Today, the region is an industrially and agriculturally developed part of the Republic of Azerbaijan that stretches between the western shores of the Caspian Sea and the Kura River, centered on the Shirvan Plain.