mostllynature Uncategorized 7th Feb 2017 1 Minute sixpenceee: The worn marble steps at the Leaning Tower of Pisa. This is the result of 500 years of walking. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related Published by mostllynature View all posts by mostllynature Published 7th Feb 2017