Pretty messy, which of course it will be when you put 58 photos together. When I look at the small version it looks like a wall ending at the left and then a stairway up to a room on poles, missing a wall.
I like the general quality you give the pic with this sort of manipulation; one can imagine the texture of the pic very vividly, kinda sandpapery and definitely dirty. The color goes very well with this, but it would be interesting to see just one more color sort of weaved into this one. They would complement each other. Good composition and lights and darks, though. The pic would have been very boring without the strong contrasts of light.