THE NOTTING HILL MYSTERY. By CHARLES FELIX As it appeared in the magazine "Once A Week" (November 1862 - January 1863) [_It is unnecessary for us to state by what means the following papers came into our hands, and it would be no compliment to the penetration of our readers if we indicated beforehand the nature of the mystery they are supposed to unravel. It will, however, require a very close attention to names and dates to comprehend the view of the compiler, as to the case he is investigating; and, so far, it is requisite to rely on the reader's patience and discernment. The whole particulars of the case will extend to some seven or eight numbers of "Once a Week" and some things which are dark at first will appear clearer in the sequel. If the compiler has really discovered a new species or description of crime, it is natural that the evidence of it, which is circumstantial, should be somewhat difficult of acceptance. The illustrations are simply added to make the reader's task more agreeable, but, of course, it is not pretended that they were made simultaneously with the events they represent._] _Mr. R. Henderson to the Secretary of the ---- Life Assurance Association._ "Private Enquiry Office, Clement's Inn, "GENTLEMEN, "17th Jan, 1858. "In laying before you the extraordinary revelations arising from my examination into the case of the late Madame R**, I have to apologise for the delay in carrying out your instructions of November last. It has been occasioned, not by any neglect on my part, but by the unexpected extent and intricacy of the enquiry into which I have been led. I confess that after this minute and laborious investigation I could still have wished a more satisfactory result, but a perusal of the accompanying documents, on the accuracy and completeness of which you may fully rely, will I doubt not satisfy you of the unusual difficulty of the case. "My enquiries have had reference to a policy of assurance for 5000_l_., the maximum amount permitted by your rules, on the life of the late Madame R**, effected in your office by her husband, the Baron R**, and bearing date 1st November, 1855. Similar policies were held in the ---- of Manchester, the ---- of Liverpool, the ---- of Edinburgh, and the ---- of Dublin, the whole amounting to 25,000_l_.; the dates, 23rd December, 1855, 10th January, 25th January, and 15th February, 1856, respectively, being in effect almost identical. These companies joined in the instructions under which I have been acting; and, from the voluminous nature of this letter and its enclosures, I shall be obliged by your considering my present reply as addressed to them conjointly with yourselves.