By David Manuel Carballo

Student webpage on project

September 2nd, 2020 in Uncategorized

Very pleased to see Julisa Rojas’ webpage on Tlajinga she completed as part of an undergraduate course. Nice work Julisa!

Conference on PATT at Colegio Nacional de Mexico

March 23rd, 2020 in Uncategorized

Available on You Tube here.

PATT news story through Reuters

December 19th, 2019 in Uncategorized

Research from the PATT, including the mural fragments discovered in 2019, is covered in this story by Reuters

PATT featured on NPR’s “Marketplace”

August 27th, 2019 in Uncategorized

The 2019 PATT excavations were featured on NPR's program "Marketplace." Listen here

Special section on PATT in Ancient Mesoamerica

April 16th, 2019 in Uncategorized

We're pleased to announce a special section of Ancient Mesoamerica dedicated to the PATT, with seven new articles on results of the project so far. Link here

Science Magazine article

April 16th, 2019 in Uncategorized

NSF Science 360 Radio segment on project

March 3rd, 2016 in Uncategorized

BU story on the project

November 5th, 2015 in Uncategorized

Article in La Crónica de Hoy

July 20th, 2015 in Uncategorized

An article on the project appears in the Mexican newspaper La Crónica de Hoy.

The title is misleading, but the text mentions the earlier work done at Tlajinga 33.

PATT 2015 geophysical survey

February 19th, 2015 in Uncategorized


Luis with magnetometer and pyramids in distance.

Earlier this month we completed a short season of geophysical survey in the Tlajinga district. The goals were to extend our coverage of subsurface architectural features during the dry season, when fields lie fallow. We were successful in adding new coverage of all or parts of three compounds, and registering more of 17:S3E1 and the southern Street of the Dead. Mike Smith of ASU was out with us for a few days and blogs about it here.