Team at La Corona uncovers only second known reference to the Maya "end date".

In 2015, the La Corona team uncovers a fifth century Maya stela at El Achiotal, about 20 miles east of La Corona.

Tulane team led by Marcello Canuto finds 1,500 year old altar at La Corona that identifies a previously unknown king.

Tulane University researchers use new technology to discover dozens of ancient cities in Northern Guatemala.