Located in the north-eastern part of Qutayfa, Syria, Khan Nur al-Din or Khan al-Shahid (Caravanserai of the Martyr) was built during the Ayyubid period. It is likely attributed to Nur al Din Mahmud ibn Zangi during the second half of the 12th century/6th century AH.
Sources:
Sauvaget, Jean. "Caravansérails Syriens Du Moyen-âge." Ars Islamica 6, no. 1 (1939): 48-55. Accessed February 2, 2019. JSTOR.