A rare, unlooted royal tomb has been found in Peru, replete with gold and silver riches, the mummified bodies of queens and other, less-adorned bodies thought to have been human sacrifices. The pristine state of the site is something of a miracle, say archaeologists, surrounded as it is by other heavily looted areas. The queens ruled over the Wari, an ancient civilization that built South America's earliest empire between 700 and 1000 AD, National Geographic reports.....