The Juma Mosque of Khoja Ahrar Wali is the basis of the Registan ensemble, located in the area of Chorsu Square. This is the only example of a courtyard-type Friday mosque in Tashkent, which existed in Central Asia during the Late Middle Ages.
The main building is a cubic volume covered by a dome with four windows in a low drum. The eastern wall facing the courtyard is pierced by a large arch. The roof of the dome is spheroconic, without decoration.
The dome is based on spheroconic sails. The curve of the arch-niches at the entrance is pointed, not Central Asian, but rather Gothic in outline. The layout of the mosque is elongated in the form of a rectangle with a large volume of the building at the end of the longitudinal east-west axis.
Opposite the old central entrance to the mosque, which was previously located on the north side, there was a modest one-story madrasah erected in 1451.
