Pompeii: Daily Life in an Ancient Roman City

On August 24, in the year A.D. 79, Pliny the Younger looked up and saw a spectacle the world would never forget. As he later wrote down, "A cloud was ascending, the appearance of which I cannot give you a more exact description of than by likening it to that of a great pine tree, for it shot up to a great height in the form of a very tall trunk, which spread itself out at the top into a sort of branches. It appeared sometimes bright and sometimes dark and spotted, according as it was either more or less impregnated with earth and cinders."