The medallions are given of the full size, and any number may be used for a collar, according to the taste of the wearer. One half must fall in one direction, and the other half in the opposite one. Perhaps the design may appear hardly deep enough to those who are accustomed to the outrageous size of some of the mousquetaire collars; but very large collars are entirely exploded, and the dimensions of this now given are quite in accordance with the mode. The design is so clearly seen in the engraving that no description of it is required. The finest embroidery cotton is to be used for the satin-stitch, and for sewing round the eyelet-holes; the coarser for the button-hole stitch; the boar's head cotton for the herring-bone. EDITORS' TABLE. Our American Peripatetics--that is, travelling lecturers--are now, and have been since last October, in full voice among us. To number the amount of "good sentences and well pronounced" uttered by these popular instructors during the season, would require the assistance of a calculating machine. Let us hope the effect of all this speechifying may be salutary. At any rate, none will deny that the general tendency of this mode of evening entertainments is innocent, and if the knowledge thus acquired is not of great amount, the love of knowledge is warmed into new life, and the desire to improve awakened; and then, women are admitted to these lessons of literature and philosophy, a vital improvement on the Aristotelian platform. Let the educator be rightly instructed--woman is the educator of the race--and who shall set bounds to the progress of humanity? But the lectures--among those we have heard or read, as reported for the press, none pleased us better than one on Poetry, by Mr. Saxe; one on "Books," by Mr. Giles; and the series on "The Poetry of Poets," by Dr. Holmes. The lecture on "Books" was, perhaps, the most original, and a few paragraphs we will select as illustrative of the style and tone of thought. * * * * * _The Power of Books._--"Fragments of divine biography swept away the bloody power of the Cæsars, and books may set in action the most resistless natures--overturn and obliterate empires. The elements, even, are weak to what a book may be. The most accessible, the most manageable, it may possess that which will change nations, and make empires disappear. * * * * * "When we inquire what it is that causes the words of men to live upon the earth after they have departed, we may say, Truth; but that is undefinable: but if we could arrive at the greatest cause, we would say, Humanity--those attributes which constitute man's universal nature. * * * * *