Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Pre-Hispanic City and National Park of Palenque' has mentioned 'City-state' in the following places:
Occurrence Sentence Text Source
Much of the history of Palenque has been reconstructed from reading the hieroglyphic inscriptions on the many monuments; historians now have a long sequence of the ruling dynasty of Palenque in the 5th century and extensive knowledge of the city-state's rivalry with other states such as Calakmul and Toninxc3xa1.
Occasionally city-state lords were women.