Source: http://dsc.discovery.com
April 18, 2008
China's terracotta army, a collection of 7,000 soldier and horse figures in the mausoleum of the country's first emperor, was entirely covered with beaten egg when it was constructed, according to German and Italian chemists who have analyzed samples from several of the figurines.
According to the research team, the egg served as a binder for colorful paints, which went over a layer of lacquer.
Co-author Catharina Blaensdorf, a scientist at the Technical University of M