i think they knew about this when i visited philidelphia several years ago, and why woudl you think it has anything to do with the illuminati?
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Below the mausoleum is the entrance to the West Wycombe caves, carved to look like the entrance to a Gothic church. The caves were enlarged by Sir Francis Dashwood in the 1750s in order to create work for the local men who were unemployed because of a succession of harvest failures. The chalk from the caves was used for building part of the road to London but Sir Francis also had the caves cut in intricate patterns. The caves crossed a stream of water known as the 'River Styx', a reference to the Greek mythological river of Hades, over which the souls of the dead were ferried by Charon.
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Tradition asserts that Dashwood's Hell-Fire Club originally met in London at the George and Vulture Inn. (19) It is possible that Dashwood and his friends gathered in a public house to revel in the freedom now implicitly granted to witches, resurrecting Wharton's Hell-Fire Club in a spirit of mockery. On the other hand, in the early eighteenth century taverns were frequently the meeting places for Masonic lodges, so it is also quite possible that the nascent Hell-Fire Club was a cabal of Jacobite Freemason s. Indeed it might very well have been both.