Gilan mausoleum - Credit: Wikimedia Commons
Gilan mausoleum () is a monument located on the slope of a hill in Ordubad district of Nakhchivan Autonomous Republic in the territory of Kharabagilan habitation. The mausoleum was discovered accidentally by the local population in 1979. The top tower of the tomb is destroyed, but the tomb is in satisfactory condition. Read more on Wikipedia
Source: en.wikipedia.org