Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Ancient Maya City and Protected Tropical Forests of Calakmul, Campeche' has mentioned 'Valley' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| This strongly suggests that Calakmul sponsored Quiriguxc3xa1's rebellion in order to weaken Tikal and to gain access to the rich trade route of the Motagua Valley. | WIKI |