Dzibanché

Dzibanche is an archaeological site of the ancient Maya civilization located in southern Quintana Roo, in the Yucatan Peninsula of southeastern Mexico. Dzibanche was a major Maya city and investigations in the first decade of the 21st century indicate that it was the early capital of the Kan dynasty, which later ruled from the great city of Calakmul. Dzibanche features the earliest known use of the Kaan dynasty emblem glyph.

Source: Wikipedia