The statement illustrates how historical monuments may appear unchanged on the surface, concealing underlying deterioration. It suggests that while these iconic edifices present a facade of strength and stability, they are often gradually succumbing to decay or damage that is not immediately visible.

This metaphor can be applied to various aspects of society and civilization, reflecting how institutions or cultures may seem intact outwardly, yet are experiencing deep-seated issues. Barbara W. Tuchman's exploration in "A Distant Mirror" emphasizes the contrast between appearance and reality, highlighting the fragility of human achievements over time.