Dzhuma Mosque, Mosque building in Derbent, Russia.

The Dzhuma Mosque is a rectangular stone structure in Derbent with a central dome reaching 17 meters in height and three naves separated by columns. The building extends from east to west and displays an organized interior layout designed for religious gatherings.

The building was constructed in 734 and underwent major restoration in 1368 following an earthquake. From 1938 to 1943, it served as a prison during the Soviet period before resuming its religious function.

The mosque serves today as a central prayer place for both Sunni and Shia communities, each maintaining their own religious practices and leadership within the building.

Visits are possible daily, though you should avoid midday prayer times when access may be limited. Modest dress is expected, and clothing covers are available at the entrance if needed.

The interior reveals traces of an earlier Christian basilica, with architectural elements from that period preserved beneath the current Islamic design. These layers show the long religious history of the site.