Syed Rayhan ad-Din
Syed Rayhān ad-Dīn was a Persian language writer and Sufi of medieval Taraf in Greater Sylhet. He was a prominent member of the Bengali Muslim Syed family of Taraf, in particular the village of Poil. Some of his prominent works include Khvābnāmeh. He also wrote his own version of the Masnavi-e-Gul-e-Bakāwalī. His work gained the recognition at the imperial court of Delhi from whom he gained the sobriquet Bulbul-e-Bangālah.