Mausoleum of Murad II.
Especially its door wings, which are some of the most beautiful examples of fine woodwork, and with their silvered nail heads, their dodecagonal stars, and their eaves decorated with stalactite work, are characterized as artwork.
The columns’ both pedestals and capitals are structural elements of the Byzantine era.
Bonded to the mausoleum’s east wall, there is the mausoleum of Sultan Alaaddin. It is accessed through an opening provided by a window, which was rebuilt as a door.