I received this photo in an email yesterday of the tumulus (underground chamber) we built last year in England.
I see the entrance to our structure and the sodding of the top is now officially complete.
Here's what it looked like before we added huge slate slabs to form a roof for the ramped entrance, (and before it was buried under tons of earth).
Of course no one who visits the tumulus now will ever see how it looked on the outside.
