View of the city of Amalfi with Mount Cerreto (1,315 m; 4,314 ft) in the background. Amalfi was a maritime power with 70,000 residents until 1343 when an earthquake and subsequent tsunami caused most of the city and population to fall into the sea and destroyed the port.
: https://www.cia.gov/library/publications/the-world-factbook/geos/it.html