What were my own conjectures I scarcely dared to admit,--I certainly could not venture to utter them; but my suspicions centred upon Margrave. That for some reason or other he had cause to dread Sir Philip's presence in L---- was clear, even to my reason. And how could my reason reject all the influences which had been brought to bear on my imagination, whether by the scene in the museum or my conversation with the deceased? But it was impossible to act on such suspicions,--impossible even to confide them. Could I have told to any man the effect produced on me in the museum, he would have considered me a liar or a madman. And in Sir Philip's accusations against Margrave, there was nothing tangible,--nothing that could bear repetition. Those accusations, if analyzed, vanished into air. What did they imply?--that Margrave was a magician, a monstrous prodigy, a creature exceptional to the ordinary conditions of humanity. Would the most reckless of mortals have ventured to bring against the worst of characters such a charge, on the authority of a deceased witness, and to found on evidence so fantastic the awful accusation of murder? But of all men, certainly I--a sober, practical physician--was the last whom the public could excuse for such incredible implications; and certainly, of all men, the last against whom any suspicion of heinous crime would be readily entertained was that joyous youth in whose sunny aspect life and conscience alike seemed to keep careless holiday. But I could not overcome, nor did I attempt to reason against, the horror akin to detestation, that had succeeded to the fascinating attraction by which Margrave had before conciliated a liking founded rather on admiration than esteem. In order to avoid his visits I kept away from the study in which I had habitually spent my mornings, and to which he had been accustomed to so ready an access; and if he called at the front door, I directed my servant to tell him that I was either from home or engaged. He did attempt for the first few days to visit me as before, but when my intention to shun him became thus manifest, desisted naturally enough, as any other man so pointedly repelled would have done. I abstained from all those houses in which I was likely to meet him, and went my professional round of visits in a close carriage, so that I might not be accosted by him in his walks. One morning, a very few days after Strahan had shown me Sir Philip Derval's letter, I received a note from my old college acquaintance, stating that he was going to Derval Court that afternoon; that he should take with him the memoir which he had found, and begging me to visit him at his new home the next day, and commence my inspection of the manuscript. I consented eagerly.