A recreation of the first level of Thief: The Dark Project for Unreal. Now, you can blow your friends away in the familiar environment of Lord Bafford's Manor. If you don't have any friends to blow up, the level is fully implemented for Botmatch or co-op as well.
This map is well liked among various members of the Thief community.
Refer to the page on Unreal levels for more details on how to install and use the level.