The comet that is known today as 2P/Encke has been visiting us for at least the past 20-30 millenia. With an orbital period of a mere 3.3 years, and a close approach every 33 years, I have to wonder whether the significance of this number in masonic-hermetic lore is in any way connected with this comet. There is much evidence linking this comet (and its companions) to previous events in our solar system and in mythology and I will here, for the first time (so far as I can tell) present evidence that a catastrophic encounter with Comet 2P/Encke is described in the Book of Revelation.