The tower was built in the time of Prior Senhouse and the details of the ceiling includes his heraldry.
Mostly painted red, white and black, it in a room where there is a mixture between Medieval and Georgian designs.
It features a Jacobean fire place that is no longer in use and the rest of the room is panelled like a Georgian drawing room, in light green.
Dr Carter says: “[The ceiling] has painted symbols all over it, which tell of the life of the cathedral and Cumberland.
“It includes Tudor roses, showing our fidelity to the crown at that time.”
The top floor of the tower had once been used as a museum, but its spiral staircase makes it a challenge for the space to be fully usable, says Dr Carter.
However, the view from the top, spanning wide across the walls and over the city, adds to the special feel of this Cumbrian hidden gem.