The front of the gateway was a blind spot and to overcome this, projecting towers were added on each side of the gate in a style similar to that developed by the Romans.
Dat ashir eqal edag warahen idinat əd fal asafar, egilitan dǎɣ nazagar aqalan awidan safirdak nəshir dǎɣ əmik wa olahan əd wa maqiran əs Romaintan.