It is unnecessary, in any announcement, to point out the value of this _Supplement to the Cyclopædia_. To the purchasers of the original work it will be almost indispensable; for, ranging over the whole field of knowledge, it was impossible, with every care, to avoid some material omissions of matters which ought to have found a place. But to these, and even to readers who may not desire to possess the complete Work, the Supplement has the incalculable advantage of exhibiting the march of PROGRESSIVE KNOWLEDGE. It is here that will be found _all the recent discoveries in Geography_, such as are given in the first Part under the heads of Abyssinia and Afghanistan,--countries that have become almost known to us for the first time within a few years. It is here that the rapid steps of _Scientific improvement_ will be laid open. It is here that a record will be found of the more eminent deceased of the passing day, whose _Biography_ belongs to the memorable things of our age. The supplement will be conducted by the Editor of the original work, with the assistance of many of the first Contributors. It will form two volumes. The Publication of the Supplement commenced on the 1st of February, 1845, in Parts, at Eighteenpence each. * * * * * _Uniform with the Weekly Volume_, THE CABINET HISTORY OF ENGLAND To be completed in Twenty Monthly Volumes, at One Shilling each, sewed, and Eighteenpence in cloth. The Chapters in the 'Pictorial History of England' entitled 'Civil and Military History,' supply THE ONLY COMPLETE HISTORY OF ENGLAND in our language, _written by one Author_. Mr. MACFARLANE, the author of these chapters, has undertaken to abridge them, and to continue them to the present day, so as to produce an original, complete, and really full narrative of our country's great story from the earliest times. Small as the price of this work will be, no other work can compete with it in the minuteness of its details and the labour of its research. The Histories of Hume and Smollett, excellent as they are in many respects, are only fragments with reference to the periods embraced by each; and since their days a flood of light has been shed upon English History, which leaves their pages, in spite of their attractions as compositions, dark by comparison with a History founded upon all we now know. The subsidiary chapters of the 'Pictorial History of England,' embracing the History of the National Industry, of Literature and Arts, and of Manners, are not included in 'The Cabinet History;' but portions of these chapters, with additions, will appear in the Series of the 'WEEKLY VOLUME.' Of the Cabinet History Nine Volumes have been published, which back Volumes will be kept on sale by all Booksellers. London: CHARLES KNIGHT and CO., 22, Ludgate Street.