The keep has had extensive work done on the floors within. Right, an example of one of the floors, showing how the floor joists rest on a small indent along the wall.
The stairway within the keep has been completely redone. However, the basic design follows the original, though of course this stairway is much more durable than the original.
As you move within the keep you encounter rooms in each level large enough to use as long-term living space. A number of large fireplaces would help to heat the levels.
In the photo at left you can see the entrance from the spiral stairway beyond. This photo provides some idea as to the size of the rooms.
Right, the last stretch of stairway that leads to the roof. Several levels here have not been restored, and the slots for the joists are clearly visible.
Left, two views of a platform just below the roof of the keep. Note the I-beams used to support the structure. The floor as seen from below provides a good example of two methods to support the floor. To the left is a ledge along the wall that allows each joist to rest on stone. But to the right, stone feet are used to hold a single support beam on which the joists rest.
The next view (left) shows the same platform from above.
Once on the roof of the keep, one has an excellent view of the structure below. The structure is part of the palas with the chapel (far right).