During the ensuing weeks Dr. Armitage set about to collect all possible data on Wilbur Whateley and the formless presences around Dunwich. He got in communication with Dr. Houghton of Aylesbury, who had attended Old Whateley in his last illness, and found much to ponder over in the grandfather's last words as quoted by the physician. A visit to Dunwich Village failed to bring out much that was new; but a close survey of the Necronomicon, in those parts which Wilbur had sought so avidly, seemed to supply new and terrible clues to the nature, methods, and desires of the strange evil so vaguely threatening this planet. Talks with several students of archaic lore in Boston, and letters to many others elsewhere, gave him a growing amazement which passed slowly through varied degrees of alarm to a state of really acute spiritual fear. As the summer drew on he felt dimly that something ought to be done about the lurking terrors of the upper Miskatonic valley, and about the monstrous being known to the human world as Wilbur Whateley.