File:Diyarbakır Sheikh Matar Mosque 0046.jpg
The name of the mosque has several variations, the Wikipedia gives Sheikh Matar Mosque or Sheikh Mutahhar Mosque (Turkish: Şeyh Matar Camii, Kurdish: Mizgefta Şêx Matar or Mizgefta Şêx Mutahar) and a guidebook I use a lot gives Kasim Padishah Mosque too.
This is the dome and entrance part of the mosque.