Eon

above our planet hangs a hollow stone.vast as the imagination of man.tardislike,the innermost dimensions are at odds with the outer,pyramid like,there are chambers to be breached,some contain deserted cities,one chamber goes on forever.but the stone is not an alien structure.it comes from the past/future of our humanity.tombstone or milestone,the war that breaks out on earth beneath its presence seems to bear witness to its prowess as oracle..eon is the work of remarcable vision and total control