Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Mesa Verde National Park' has mentioned 'Prior' in the following places:
Occurrence Sentence Text Source
[80] Archaeologists believe that prior to the 13th century, springs and other sources of water were considered shared public resources, but as Mesa Verdeans moved into increasingly larger pueblos built near or around water supplies control was privatized and limited to members of the surrounding community.
Prior to the fires of 1996 to 2003, archaeologists had surveyed approximately ninety percent of the park.