Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Quebrada de Humahuaca' has mentioned 'Prehistoric' in the following places:
Occurrence Sentence Text Source
It has been populated for at least 10,000 years, since the settlement of the first hunter-gatherers, which is evidenced by substantial prehistoric remains.
They include prehistoric hunter/gatherer and early farming communities (9000 BC to AD 400), large structured agricultural societies (AD 400-900), flourishing pre-Hispanic towns and villages (900-1430/80), the Incan empire (1430/80-1535), Spanish towns, villages and churches (153/93-1810), and xc2xa0traces of Republican struggles for independence (1810-20th century).