Very beautiful! This mosque has two east and south porches. The architects of Vakil Mosque have connected the corridors to the courtyard of the mosque in such a way that the view of the mosque is in accordance with the religious qibla and on the other hand the facade of the mosque is in harmony with the side doors of the bazaar and the bazaar itself.

This level of accuracy in architecture is admirable and commendable at a time when Iran was at the height of its prosperity in the field of architecture. One of the most spectacular parts of this mosque is the south nave of the mosque. This nave has 48 strong stone columns with special designs and patterns of Zandieh period. The columns of the south nave of the mosque are spiral and mixed with the art of the Iranians of the Zandi period. The upper arch of part of this nave is decorated with azure tiles, on the sides of which the verses of the Qur'an are decorated with white manuscripts and thirds, which attracts the eyes of every viewer. This part of the nave, along with all the beauties and beautiful architecture used in the construction of the columns and arches, has a 14-step pulpit. The stairs of this pulpit are made of marble, and it is said that in order to beautify this pulpit as much as possible by the order of Karim Khan Zand, the marble stones of these stairs have been brought to Shiraz from Maragheh.