| 11. | The most severe volcanic eruption in this area occurred in the 5th century AD when the Mayan cities.
|
| 12. | The closest rival to Angkor, the Mayan city of Tikal in Guatemala, was between in total size.
|
| 13. | How entire civilizations _ like the lost Mayan city of Tikal _ can disappear when the surrounding ecosystem is destroyed.
|
| 14. | Archaeological evidence suggests that ancient Mayan city-states felt compelled to fight cyclic 20-year wars against each other.
|
| 15. | The results of ball games also were believed to have political and economic implications for the members of different Mayan cities.
|
| 16. | Freeman said the radar technology will next be used in Central America, where researchers hope to find previously undiscovered Mayan cities.
|
| 17. | The development has spread down the coast to the Mayan city of Tulum, which is fast becoming a busy tourist destination.
|
| 18. | "Mayan cities have been in constant war, with their constructions dedicated to the gods and the heavens,"
|
| 19. | Its buildings have features of the R�o Bec, Chenes ( Mayan city ) and even the Puuc style from the north.
|
| 20. | In the Yucatan Peninsula, two examples of capilla abiertas can be found in the former Mayan cities of Dzibilchaltun and Oxtancah.
|
