Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Mount Etna' has mentioned 'Earthquake' in the following places:
Occurrence Sentence Text Source
One possibility is confusion between this eruption and an earthquake that devastated southeast Sicily (including Catania) 24 years later in 1693.
Two days later, a magnitude 4.9 earthquake shook the nearby city of Catania, damaging buildings and injuring four people.