The Hamdollah mostovfi mausoleum(Gonbad Deraz )is one of the beautiful buildings of Mongols era. It is the tomb of Hamdolallah Mostovfi the

writer and historian of likhanian period (8"century A.H.)Under the coned dome, there is an inscription round the base with Hal - Ata chapter in plaster with Naskh calligraphy