Pyramid of the Sun, Teotihuacan.Photo: David Hamill - Flickr, CC
Archaeologists discovered a series of deposits in the interior of the Pyramid of the Sun at Teotihuacan in Mexico. The team of researchers announced their findings after exploring the 65-metre high pyramid from 2008 to 2011.
Using the 116 metre long tunnel excavated in the 1930s by archaeologist Eduardo Noguera, the Pyramid of the Sun Project, directed by Alejandro Sarabia, stratigraphically excavated 59 trenches and created 3 short tunnels in order to reach the natural rock level and verify the presence of burials and offerings.
“We knew that if the builders of Teotihuacan placed something inside the monument it would have been done at the base level, so we made a vertical shaft at the end of the tunnel and a short horizontal tunnel to reach the centre of the pyramid, since the original tunnel was cut approximately 6 metres to the west of the centre of the monument”, commented team member Perez Cortes.
Greenstone mask. Photo: INAH
A tunnel into the heart of the pyramid
Over the course of the exploration three architectural structures were discovered, constructed prior to the current Pyramid of the Sun. Seven human burials, including children, were also recorded as having been buried before the construction of the building. In addition, two votive deposits were recovered.
One of the votive offerings was discovered inside the original foundation material, so it is certain it was deposited as part of a consecration ceremony of the structure, probably at the beginning of its construction more than 1900 years ago.
The deposit, which contained an outstanding greenstone mask was part of several layers of artefacts.
A considerable number of obsidian artefacts including projectile heads and small knives were recovered, an anthropomorphic eccentric artefact and three anthropomorphic figurines with shell and pyrite eyes.
Among the three greenstone sculptures found, the mask carved from a single stone is, according to studies conducted by Dr. Jose Luis Ruvalcaba, from the National University Physics Institute (IF UNAM), “the only greenstone mask discovered in the ritual context of Teotihuacan.”
60 Years of Research Links Gluten Grains to Schizophrenia 2015-03-31 1:05
Does the consumption of gluten-containing grains contribute to psychiatric disorders such as schizophrenia?
Believe it or not, this question has been asked for well over 60 years by researchers who stumbled upon evidence that the removal of gluten from the diet results in improved symptoms, or conversely, that gluten grain consumption leads to higher prevalence of both neurological and psychiatric problems.
A Sour Deception: Citric Acid Comes From GMO Black Mold, Not Fruit 2015-03-30 23:32
Just what is your food made of, anyway? Try industrial synthesis, genetically modified mold secretions, hydrochloric acid, mercury-contaminated caustic soda, ferrocyanideâ€¦ and, of course, lots of GMO corn.
If common ingredients like â€ścitric acidâ€ť and â€śascorbic acid (Vitamin C)â€ť sound normal and familiar enough that you practically conjure up an image of the flourishing orchard they were grown in â€“ then ...
Thousands of migrants dumped on Britain as French wriggle out of border promise 2015-03-30 19:56
Thousands of migrants could be dumped on Britainâ€™s doorstep if France tears up a historic border agreement, it was claimed last night.
Officials have vowed to do â€śeverything in their powerâ€ť to wriggle out of a treaty moving the UK border to Calais.
The besieged townâ€™s mayor Natacha Bouchart is prepared to spark a major diplomatic row by opening the frontier ...
Richard III laid to rest at Leicester Cathedral 2015-03-30 18:36
King Richard III was today laid to rest at Leicester Cathedral - more than 500 years after his death in battle.
The monarch, who reigned from 1483 to 1485, was the last of the Plantagenet dynasty.
Actor Benedict Cumberbatch read a poem by Carol Ann Duffy during the service. Also in attendance was Robert Lindsay, who played Richard III in a version ...
Sweden - A new paradise for Romani beggars 2015-03-30 17:33
Thanks to the European Union and freedom of movement that follows with membership Sweden has been flooded with gypsies from Eastern Europe.
Most member states have cracked down hard on the phenomenon of organized begging with legislation and forceful evictions so the Romani (colloquially known as Gypsies) who are engaged in this venture have moved their business to the country where ...