Napton on the Hill from WeepingCross

I had a lovely time with WeepingCross (I wonder if he knows there is a street in Banbury named after him!), and I have just heard from him - here is his email in full:

Apparently the Ark of the Covenant is buried under Napton Hill. And we didn't even go looking for it.

http://www.grahamphillips.net/Ark/Ark_11.htm

Mind you, I remember of old that according to Graham Phillips's other books the Holy Grail is hidden somewhere close to Leicester, and the Virgin Mary is buried in a disused graveyard near Swansea ..