GRtak
Forum Addict
Just a bit... lol
9,000-Year-Old Stonehenge-Like Structure Found Under Lake Michigan
www.thearchaeologist.org
It was news to me. I think the more interesting thing to me about this, since it does date back, potentially, 10,000 years. That means it was built before the lake filled, right? Or at least where it was built wasn't underwater at the time.