Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Mesa Verde National Park' has mentioned 'Chaco Canyon' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| These structures represent early architectural expressions of what would eventually develop into the Pueblo II Era great houses of Chaco Canyon. | WIKI |
| [23] The beginning of the 10th century saw widespread depopulation of the region, as people emigrated south of the San Juan River to Chaco Canyon in search of reliable rains for farming. | WIKI |
| [24] As Mesa Verdeans migrated south, to where many of their ancestors had emigrated two hundred years before, the influence of Chaco Canyon grew, and by 950 Chaco had supplanted Mesa Verde as the region's cultural center. | WIKI |
| The Pueblo II Period is marked by the growth and outreach of communities centered around the great houses of Chaco Canyon. | WIKI |
| A severe drought from 1130 to 1180 led to rapid depopulation in many parts of the San Juan Basin, particularly at Chaco Canyon. | WIKI |
| Although Chaco Canyon might have exerted regional control over Mesa Verde during the late 11th and early 12th centuries, most archaeologists view the Mesa Verde region as a collection of smaller communities based on central sites and related outliers that were never fully integrated into a larger civic structure. | WIKI |