It's a bit weird how much stuff we just plough over in the UK.<p>Here's a Roman "fort" (probably not a fort) in Google Maps. The square bit in a field near the middle of the image (South of "Tunnel House Inn").<p><a href="https://www.google.co.uk/maps/place/Coates,+Cirencester,+Gloucestershire+GL7/@51.7018193,-2.051598,1813m/data=!3m1!1e3!4m2!3m1!1s0x487113828030ae63:0x91d5bfe9bbc054ed" rel="nofollow">https://www.google.co.uk/maps/place/Coates,+Cirencester,+Glo...</a><p>This image shows the old "fort" (probably a villa), a canal, a railway, the nearby church in Coates village (one of two in Gloucestershire that have an anthropophagus) and some footpaths.<p>If you look on LIDAR data you see the spoil heaps from digging the canal tunnel (between Coates and Sapperton.<p>LIDAR data made available: <a href="https://news.ycombinator.com/item?id=10379279" rel="nofollow">https://news.ycombinator.com/item?id=10379279</a><p>Sadly, this interesting site has been plundered by irresponsible detectorists, and much of it has been ploughed over.<p><a href="http://www.bgas.org.uk/tbgas_bg/v119/bg119083.pdf" rel="nofollow">http://www.bgas.org.uk/tbgas_bg/v119/bg119083.pdf</a><p>It's weird to me that we have this site and we're happy to just lose all that stuff.