Sicily Earthquake of 1693

On the 11th of January 1693 a huge earthquake destroyed at least 45 cities, affecting an area of 5600 square kilometres and causing the death of more than 60 000 people - about half of the population of the South-East of Sicily. Hardest hit was Catania, where 2/3rds of the population lost their life.

This was one of the biggest earthquakes to hit Italy alongside the 1908 earthquake of Messina.

http://www.lovesicily.com/blog/historical/2006/...