It’s a “stroke of luck for archaeology” millennia in the making.
ST. PETERSBURG, Fla. — 1000 years ago, people carried shells here – adding them to an already massive mound that's 900 feet long, 300 feet wide, and 23 feet above the average high tide. Tours are ...
EAST PEORIA, Ill. (AP) -- The state plans to spend nearly $1 million to preserve a series of American Indian mounds that have remained a secret from the general public since their discovery about 70 ...