Rare Aztec Document Gets A Check-Up

In 1521, the Aztec capital of Tenochtitlan fell to the Spanish invaders, who burned libraries and destroyed most of the manuscripts pertaining to Aztec history, religious rituals and economy. The Codex Fejérváry-Mayer is one of just two dozen or so Aztec texts to survive the Spanish invasion. It’s also just one of just six screenfold books that were penned before Cortez started his conquest of Mexico’s indigenous people. So suffice to...

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Arsenic Contamination Of Artifacts

A few weeks ago I got to touch the hairy underbelly of an armadillo. Even though it hadn’t been alive for some time, I was still pretty chuffed about the whole experience—I mean, it’s unlikely I’ll ever have such an intimate moment with an armadillo again. The beast in question had been briefly removed from its basement cupboard home at the North Carolina Museum of Natural Sciences as part of a behind-the-scenes tour during the recent...

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Bringing A Controversial Mural in LA Back To Life

In 1932, David Alfaro Siqueiros got kicked out of Mexico for his political leanings so the artist spent six months in Los Angeles, California, where he produced a controversial mural called América Tropical. Siqueiros may not be as well-known as his teacher and contemporary Diego Rivera, but these two, along with José Orozco, formed “Los Tres Grandes,” the big three Mexican muralists of the early 20th century. During his stint in LA,...

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Traces Of Tobacco In Mayan Pottery

Conservation scientists went spelunking in to this Mayan pot from 700 A.D. and found traces of nicotine, the first physical evidence of tobacco use by the ancient civilization. Staff at the Library of Congress, where the pot is housed, might have been tempted to guess that tobacco was indeed inside, since the Mayan script on the container says so. But they were wiser than that. There have been many cases where the inscription outside...

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Conserving Canada’s Valuables

Canada may not be rife with Roman ruins and Rembrandt masterpieces but the country has more than enough art and artifacts—such as one-of-a-kind First Nations leather work, Group of Seven landscape masterpieces and famous hockey gear–to keep cultural heritage scientists at the Canadian Conservation Institute in Ottawa very busy. With an annual budget of $12 million (CAD) from the federal government, the CCI’s mission is to...

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