The Secret Behind the Ancient Mayan s Agricultural Prowess
39
20
3,840 Просмотры·
08/17/18
The Mayan civilization was built around agriculture - a major challenge in a tropical climate. To help, they developed a sophisticated system to accurately track the seasons. From the Series: Sacred Sites: Maya http://bit.ly/2OEvoSA
Показать больше
0 Комментарии
sort Сортировать по
