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Chocolate’s Arrival in North America Before Colonialism

Tuesday, February 24th, 2009

Popular theory has it that chocolate did not make an appearance in North America until the Europeans had taken the cacoa bean from Central America to Europe and then back across the Atlantic to the new colonial settlements on the North American continent. But it seems that some 1,000 year old mugs from New Mexico can dispel that theory. Archeologists have found traces of theobromine, a signature chemical found in cacao and chocolate in a pair of mugs, which previously had confused researchers as to their purpose.

early-chaco-chocolate-mugs

Of course, looking at the objects, they sure don’t scream out chocolate-drinking mugs. And not truly knowing what they are for, you could imagine they held any number of items including most probably food. But what kind of food or liquid was the question, as scientists can tell a lot about a forgotten people from their “tools”, which includes ceramics used to store and preserve food. However, these “mugs” were open-topped, so you’d assume they would be used not for storage or preservation, but for some other purpose, perhaps eating. But why something so fancy, thin and tall? Patricia Crown of the University of New Mexico saw some Mayan chocolate mugs and the light bulb lit up above her head. The Chaco Valley mugs had traces of chocolate’s chemical compound, theobromine.

Chocolate was a delicacy for Mesoamericans starting from 500 BC, and as that part of the world was not so far advanced in cultivation, the cacao bean and the process to make it into a tasty beverage were not something for everyday consumption — unless you were rich enough. Chocolate spread from the Mayans to the Aztecs, but may have come from the Olmecs to the Mayans in the first place, so it is perfectly plausible that having such a long history, the cacao bean would have made its way to North American before the Spanish showed up in the New World.

And now it seems that there is evidence for chocolate’s arrival to other parts of the Western Hemisphere via internal trade routes between Central America and North America. Of course, like today, when a trade route is long and treacherous, costs go up. And archeologists are thinking that chocolate was a, what else, luxury good, used by early North Americans in the Southwest.

What was chocolate doing so far north? In Pueblo Bonito, the cylindrical vases appear at only a few sites and there are not many of them. They also don’t show up in burial sites, which means that they probably belonged to the community, says Crown. Drinking chocolate was likely a part of elaborate ceremonies similar to those seen in Mayan culture, she says. –Science Magazine

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Does Canada Have Its Own Stongehenge?

Saturday, January 31st, 2009
A Canadian crushes England's Stonehenge.

A Canadian crushes England's Stonehenge.

The retired head of the University of Alberta’s physical and theoretical chemistry department, Professor Gordon Freeman thinks so. And he has been studying the site for almost thirty years. Too bad he’s not an archeologist.

Wait, Gordon Freeman…Where have I heard that name before…oh, yeah, Half-Life.

Anyhoo, Freeman has been studying a site east of Calgary, Alberta, and he believes that this 26 square kilometer (16 miles) site is a host for a very precise calendar, made of stones and dating to 5000 years ago. That’s older than both the Pyramids at Giza in Egypt or the other Stongehenge in England.

By the way, Stonehenge is only 30 acres in size. This Canadian “stonehenge” covers more than 10,000 acres. So if this Canadian upstart were a calendar, why so big? How can a calendar this big be accessible to those needing it? These are just the questions that I have, having not been on site, obviously, but still, it is odd to have a community calendar in such a remote place and on so big of a site.

You can read the whole article by clicking the link here, but it is kind of one of those “is it?” or “isn’t it?” scenarios. You see, Freeman is not a trained archeologist, but he is a highly trained scientist. Archeologists have dismissed this particular site as only glacial-strewn rocks known as erratics. The stones are “erratically” placed in the eyes of the archeologists, and not placed by early man in any kind of pattern. Well, there may be one part in the middle that may have been human-power, but that is it and even that is doubtful.

But Freeman has 28 years of careful photographic evidence that the 28 radials to a central stonework that he found and believes to not only mark out positions of the sun but also correlate by length to a lunar calendar. Equinoxes and solstices are also precisely recorded in notches in large rocks that line up to the central cairn.

Freeman’s own research is being denied for publication in scholarly journals, which he thinks is because he is not a member of the archeology gang. Or it may be because he really is just finding tremendously accurate but accidental coincidences.

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Pre-Columbian Clay Pots and Gold Returned to Panama

Wednesday, January 14th, 2009

File this one under archeology…

An Oregon widow was discovered to have in her possession something illegally taken from Panama. This little old lady was the head of an international theft ring that specialized in tomb raiding for gold pieces…and she would have gotten away with it, too, if it weren’t for those meddling kids at the FBI.

Ok, so that is not entirely true. True, a widow was in possession of several pre-Columbian artifacts and true, the FBI investigated the matter and returned those artifacts to the nation of Panama. No international tomb raiders, though.

According to the FBI, the woman’s husband, who passed away in 2004, was a teacher on a United States military base and during his time in the country, he began acquiring the clay pots and gold jewelry during the 1980’s. The man married a Panamanian woman (aforementioned widow) and when he returned to the US, he brought more than his new bride. The couple brought several artifacts into the US, and that, my friends, is illegal.

The couple did sell some of the artifacts at antiquities markets and online. I’m sure the FBI is following up on those pieces as well. It doesn’t matter if you purchase the pre-Columbian pieces or not, Panama passed a law (and it’s in the country’s constitution as well) making it illegal for anyone to even own antiquities from that small Central American nation. The Panamanian Government are the rightful and lawful owners, and only it may give permission to anyone or anything institution to possess such items.

However, the FBI will not be pressing charges against the widow.

The FBI\'s picture of this artifact is upside down.  It\'s a nose ring.

The FBI displayed picture of this artifact is upside down. It's a nose ring.

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Welcome to Daily Science Dose, an eclectic collection of meditations and explorations in science, particularly medicine and biology. Here are some of the things Iʼm into: zoology, bird flu and other communicable diseases, marine life (especially invertebrates), brains, and sexual patterns of behavior, both human and non-human. What are you into? Is there something youʼve always wondered about? Drop me a line or leave a comment, and Iʼll see what I can find for you. Together weʼll discover many odd and exciting new facts about the world and the various creatures ambling about, as well as the various creatures ambling about within those creatures. And so on and so on and on and on. Super fun!"

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