How can you explain the fact that there are signs of marine life halfway up pillars in the runs of ancient cities in Naples?

Answer 1

The presence of marine life halfway up pillars in ancient cities like Naples is attributed to significant geological changes over time. These cities were once located near the coast, but due to tectonic activity, land subsidence, and rising sea levels, they became submerged or shifted upward. As a result, marine organisms that inhabited the coastal waters left their marks or were fossilized in the stone structures as the land evolved. This phenomenon serves as a fascinating reminder of the dynamic nature of Earth's geology and climate over centuries.