Ok, so I've been lucky to be working in an old home as of late (built in the early 1800's, so kinda old for this side the pond). In the secondary staircase, going from the third to fourth floors is an opening that has been cut into the wall with a glass door. The house had a substantial remodel in the 1980's, and I'm assuming it was put in at that time so you could see the back side of an alcove along the stairs.
If you look close enough, you might see tree branches that were used to make the radius! Anyways, I've included some pictures of the staircase as well, because it was really fun to look at since stairs are a mystery to me.
Jon
If you look close enough, you might see tree branches that were used to make the radius! Anyways, I've included some pictures of the staircase as well, because it was really fun to look at since stairs are a mystery to me.
Jon