[AFreeBird]

Well, you find a really big rock, take out your hammer and chisel, and get to work.

It’s always been there. Cairo just grew up, over and around it.

[chiller]

I've never understood how pieces like this, or other lost "things" become lost. The areas have been continually populated. How could their existence be forgotten, lost, not recorded ?

Sally Hemmings dwelling just came to light last week underneath Monticello, iirc.