During the 1960s, looted Maya reliefs from a then-unknown city surfaced on the international art market. One of these reliefs, showing a ball player, is now in the
Chicago Art Institute; another is in the
Dallas Museum of Art.
Peter Mathews, then a Yale graduate student, dubbed the city "Site Q" (short for
¿Qué? [Spanish for "what?"]). "La Corona was located in February 1996 when a jaguar poacher and looter turned eco-tourism promoter named Carlos Catalán led Santiago Billy, a researcher on a
Conservation International campaign to protect scarlet macaws, to the heavily looted site"
Ian Graham Among the broken sculptures left by looters, Stuart found textual references to a place name and to historical figures that were featured on Site Q artifacts, leading him to believe that La Corona was Site Q. In 2005 Marcello A. Canuto, then a
Yale professor, found a panel in situ at La Corona that mentioned two Site Q rulers. The panel had been quarried from the same rock as the Site Q artifacts, providing convincing evidence that La Corona was indeed Site Q. ==Recent research==