re: #47 ralphieboy
Peoople building in the German city of Trier no longer bother to excavate cellars under their houses: they know that they are certain to stumble on some Roman ruins, which would require suspending construction until the archaeological authorities can come examine them…
I saw one show a long time ago about a home in Israel? They began digging underneath and found another home 4000 years old!
Here in America, we are more likely to find gold.