Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Archaeological Site of Volubilis' has mentioned 'Earthquake' in the following places:
Occurrence Sentence Text Source
The ruins remained substantially intact until they were devastated by an earthquake in the mid-18th century and subsequently looted by Moroccan rulers seeking stone for building Meknes.
The end of the Roman city probably came in the form of an earthquake towards the end of the century, which buried numerous bronze statues in the wreckage of the houses.
Visiting 95 years later in 1820, after the Lisbon earthquake had flattened the few buildings left standing, James Gray Jackson wrote: