That night Charles Ward sat up in his room reading the newfound book and papers, and when day came he did not desist. His meals, on his urgent request when his mother called to see what was amiss, were sent up to him; and in the afternoon he appeared only briefly when the men came to install the Curwen picture and mantelpiece in his study. The next night he slept in snatches in his clothes, meanwhile wrestling feverishly with the unravelling of the cipher manuscript. In the morning his mother saw that he was at work on the photostatic copy of the Hutchinson cipher, which he had frequently showed her before; but in response to her query he said that the Curwen key could not be applied to it. That afternoon he abandoned his work and watched the men fascinatedly as they finished their installation of the picture with its woodwork above a cleverly realistic electric log, setting the mock-fireplace and overmantel a little out from the north wall as if a chimney existed, and boxing in its sides with panelling to match the room's. The front panel holding the picture was sawn and hinged to allow cupboard space behind it. After the workmen went he moved his work into the study and sat down before it with his eyes half on the cipher and half on the portrait which stared back at him like a year-adding, century-recalling mirror. His parents, subsequently recalling his conduct at this period, give interesting details anent the policy of concealment which he practised. Before servants he seldom hid any paper which he might be studying, since he rightly assumed that Curwen's intricate and archaic chirography would be too much for them. With his parents, however, he was more circumspect; and unless the manuscript in question were a cipher, or a mere mass of cryptic symbols and unknown ideographs (as that entitled "To Him Who Shal Come After, etc." seemed to be) he would cover it with some convenient paper until his caller had departed. At night he kept the papers under lock and key in an antique cabinet of his, where he also placed them whenever he left the room. He soon resumed fairly regular hours and habits, except that his long walks and other outside interests seemed to cease. The opening of school, where he now began his senior year, seemed a great bore to him; and he frequently asserted his determination never to bother with college. He had, he said, important special investigations to make, which would provide him with more avenues toward knowledge and the humanities than any university which the world could boast.