It was one of the worst defeats in one of history's most dramatic conquests: Only a year after Hernan Cortes landed in Mexico, hundreds of people in a Spanish-led convey were captured, sacrificed and apparently eaten.
Excavations at a site just east of Mexico City are yielding dramatic new details about that moment when two cultures clashed - and the native defenders, at least temporarily, were in control.
Faced with strange invaders accompanied by unknown animals, the inhabitants of an Aztec-allied town reacted with apparent amazement when they captured the convoy of about 15 Spaniards, 45 foot soldiers . . .