@Christian

En effet il y a certainement plein de vestiges à découvrir.

Rien que pour Xultun : "We have probably 99.9 percent of Xultun left to explore," Saturno said. "We’re going to be working on it probably for many decades to come. ... Four or five years in to the research project, we have yet to determine its actual boundaries — so my estimate may be off. We may have 99.99 percent left to excavate." (Maya calendar workshop documents time beyond 2012)