Nasir Al-Mulk Mosque is located in the city of Shiraz, and was built in Qajar era by Nasir Al-Mulk. This mosque has two eastern and western bedchambers, and the eastern one has a tiled altar accompanied with 12 columns and windows with colorful glasses.
In autumn and winter seasons when sunlight shines through the colorful glasses, it presents as exemplary beauty to the interior of the bedchamber, making this mosque outstandingly aesthetical among other mosques of Iran. The tiling and paintings of the bedchambers are of exceptional beauty as well.
I have seen Stained glass work in many architectural buildings, however the stained glass in The Nasir ol Mulk Mosque is Exceptional.