Pete e
Elite Member
Going back in history, tunnels and shafts are a thing...There is no need to dig a cone shaped hole as the shaft can be shuttered as you go down. Where the ground is suitable, shafts are dug with out shuttering...I have been down a prehistoric flint mine, which was essentially a bell pit...The mine complex consisted for hundreds of these bell pits sunk down (IIRC) twenty or thirty feet to get to the flint nodule layer. Why bell pits? Because they had not mastered tunnelling as yet...
Roll forward to the Bronze Age, and they now have tunneling sorted and are infact able to tunnel through (softish) rock and do so to get to copper ore deposits...There is a Bronze Age copper mine not far from me with miles of such tunnelling and more is being discovered.
So by medieval times, tunnelling to hide a treasure would not be out of the question. But why? You can find the entrance to a tunnel just as easily as the top of a shaft...
Once into the tunnel, you follow it to the treasure...it could be hidden in a concealed side chamber, but the same goes for a shaft....In either case, unless you fill all the working in with spoil again, neither are particularly secure....
Now I can understand that a treasure buried 20feet deep is going to be harder to locate and take much more effort to locate than one buried 2ft deep, but to go beyond that and dig a 75' deep tunnel system makes no sense...Then add to that a high water table and the associated flooding problems and it really makes no sense at all...
Roll forward to the Bronze Age, and they now have tunneling sorted and are infact able to tunnel through (softish) rock and do so to get to copper ore deposits...There is a Bronze Age copper mine not far from me with miles of such tunnelling and more is being discovered.
So by medieval times, tunnelling to hide a treasure would not be out of the question. But why? You can find the entrance to a tunnel just as easily as the top of a shaft...
Once into the tunnel, you follow it to the treasure...it could be hidden in a concealed side chamber, but the same goes for a shaft....In either case, unless you fill all the working in with spoil again, neither are particularly secure....
Now I can understand that a treasure buried 20feet deep is going to be harder to locate and take much more effort to locate than one buried 2ft deep, but to go beyond that and dig a 75' deep tunnel system makes no sense...Then add to that a high water table and the associated flooding problems and it really makes no sense at all...