1997 1998 1999 2000 2001 Hilites | Page 1 - 2 - 3 |
We prepared for our archaeological program at Palenque with a Ground Penetrating Radar study in 1996. Ground Penetrating Radar (GPR) is a machine that emits a pulse of radio-frequency electromagnetic energy into the ground, reads variations in electrical signatures, and then translates the results into a series of colored charts. |
By applying this new technology to traditional archaeological methodology we hope to refine the excavation process by maximizing efficiency and minimizing destruction. (More about GPR.) |
The actual archaeology began in May 1997. Armed with the results of the GPR study, we analyzed the data, came to the field with our plan of attack, located the anomalies on various structures and plazas and dug a series of test pits. |
Excavations began on the western face of the Temple of the Cross, the largest of the Cross Group, where a very interesting series of platforms seems to have been laid out using painted stones along the edge. (More about the Cross Group.) |
Our first excavations were to investigate five radar anomalies located on the terraced platform of the Temple of the Cross. The excavations also provide information concerning the construction of the platform relative to the bedrock knoll it was built upon. Four of the anomalies were located on the westernmost slope of the terraced platform and the fifth is located beneath the third landing (descanso) of the southern stairway.
The anomalies indicate possible voids between relatively hard bedrock, buried structural features, or areas with variable densities of fill. |