On Monday morning, however, I was called to the chief's room and told to devote myself to the recovery of a jeweled chalice which had been stolen from St. Ethelburga's Church, Bloomsbury, on the previous day. Since the vicar, the Rev. John Harding, was an intimate friend of the chief's, there was a sort of compliment in my being taken from important work to attend to this case, but I admit I did not start on this new job with any great enthusiasm, and was rather annoyed at being switched off the hotels, as it were, and put on to the church. I went with the vicar to Bloomsbury in a taxi, and gathered information on the way. The chalice had been given to the church about eighteen months ago by an old lady, a Miss Morrison, who had since died. She had possessed some remarkable jewelry, diamonds and pearls, and these had been set in the chalice which she had presented to St. Ethelburga's, where she had attended regularly for six or seven years. The chalice was insured for L5,000, but this was undoubtedly below its actual value. It was not used constantly, only on the great festivals, and on certain Saints' days specified by Miss Morrison when she made the gift. The previous day happened to be one of these Saints' days, and the chalice had been used at the early celebration. The vicar had put it back into its case and locked it in the safe himself. The key of the safe had not been out of his possession since, yet this morning the safe was found open and the chalice gone. "You have no suspicion?" I asked. "None," he answered, but not until after a momentary pause. "You do not answer very decidedly, Mr. Harding." "I do, yes, I do really. In a catastrophe of this kind all kinds of ideas come into the mind, very absurd ones some of them," and he laughed a little uneasily. "It would be wise to tell me even the absurd ones," I said. "Very well, but perhaps you had better examine the vestry and the safe first," he said as the taxi stopped.