Located in the Bab Sreeja neighborhood, Damascus.

Two emblems flanking the inscription:
القناة المباركة العبد الفقير الى الله تعالى علاء الدين … البريدي
[Ordered to construct this] blessed aqueduct, the servant yearning for God the Exalted, ‘Alā’ al-dīn … the dispatch-rider.
Possible dating: around 710/1310
To ‘Alā’ al-dīn al-Barīdī’s page