![](http://www.alamy.com/thumbs/6/FBF19F6A-BD6E-4FF9-BD7B-BA7FD7344812/BCA9WM.jpg)
spiral staircase overview
Size: 4672px × 3738px
Photo credit: © Hélène Hubert / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: achitecture, architectural, concept, curve, dizzyness, downward, empty, endless, escape, fence, horizontal, horizontals, indoor, interior, revolution, stairs, steps, symbol, wood, wooden