Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Cahokia Mounds State Historic Site' has mentioned 'Archaeoastronomy' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| [63] The circle, which has 48 posts in the circle and a 49th central post, has been used to investigate archaeoastronomy at Cahokia. | WIKI |