The thing with projects such as this is that you need to expect the unexpected. And for one homeowner, the unexpected came stashed away in the ceiling of his new basement.
I will admit that this is a wild theory, but there is some real history that it is at least based in some fact. Nearly 150 years ago, there were reports that an ancient lost city was found 360 feet under Missouri, but someone covered it up. I can prove the reports happened and are not just conspiracy theory.
An unidentified metallic object found washed up on a beach in Western Australia sparks global curiosity, with netizens and experts suggesting its origin from India's PSLV Rocket., Technology & Science News, Times Now