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The mirror in the corner of the stairwell is a bit curious, but actually it was there before this building became a gallery/artists' studio. Previously, this was an old cotton mill building, and I guess there was a safety reason for the mirror in this stairwell with a 90 degree turn. Now it is just a place for gallery hoppers a chance check hair and makeup before entering the building...and they are probably wondering why it is placed so high above their heads.

well they must have some accidents on that corner so they installed the mirror so there would be less collisions :)