looking up a spiral staircase

Size: 5100px × 3400px
Photo credit: © Palabra / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: architecture, built, ceiling, circle, cochlea, construction, continuity, corkscrew, dazzling, dizzy, eter, growth, helical, helix, indoors, infinity, interior, moving, screw, spinning, spiral, staircase, stairwell, steps, structure, threaded, turning, twisted