Aztekerrigets kalendersystem?

Det er bare lidt matematik: "The Aztecs had two calendars: the ritual year and the solar year. The ritual year lasted for 260 days and the solar year lasted for 365 days. Every fifty-two years these two calendars would resynchronize; the Aztecs, then, lived in 52-year cycles"

og 52*365 = 73*260. Derfor. Link: http://www.wsu.edu/~dee/CIVAMRCA/AZTECS.HTM

lukker...