BALDWIN, CRADOCK, AND JOY, LONDON.

IN QUARTO, PRICE 9s.

No. I. OF

A UNIVERSAL

TECHNOLOGICAL DICTIONARY;

OR,

FAMILIAR EXPLANATION

OF

THE TERMS

USED IN

ALL ARTS AND SCIENCES;

CONTAINING

DEFINITIONS DRAWN FROM ORIGINAL WRITERS:

AND ILLUSTRATED BY PLATES, DIAGRAMS, AND CUTS:

BY GEORGE CRABB, A. M.

AUTHOR OF ENGLISH SYNONYMES EXPLAINED.

THE Publishers announce this Work with a confident expectation that from its nature it will meet with the ready acceptance of the Public. Among the numerous Dictionaries of Science with which the present age abounds, there is no one but what embraces details intelligible only to those who are proficients in the particular study; and consequently of service only to a very limited class of readers. The object of the present work, on the contrary, is to convey, by appropriate and clear definitions, as much information under each word as may be requisite for giving to every reader a full explanation of its meaning and application. Whatever doubts, therefore, may be entertained respecting the utility of works which embrace too much for one class of readers and too little for another, the same question cannot be started respecting a work which proposes to meet the wishes and necessities of all who apply for general and immediate information.

A prejudice has been raised, and not without justice, against works of alphabetical arrangement, on account of the too great facilities they afford for the acquirement of partial information. Knowledge so easily collected may, it is supposed, rather serve to gratify the idle curiosity of the moment, than awaken any lasting spirit of inquiry. It may furnish matter for desultory conversation, but not give food for serious reflection. It may puff up with a vain conceit of acquirements already made, but not stimulate to exertion for further acquisition. But in the Dictionary which is now undertaken, the Publishers flatter themselves that this evil, which unavoidably attends all Encyclopædias, or extended works of reference, is completely obviated. It is not intended to supersede the use of systematic and original productions on each science, but rather to serve as a guide to the Reader in the choice of those which are best to be consulted. To this end the Authorities which have the sanction of time and the stamp of originality are carefully noticed under each article. But the authors of modern works, whose labours have been made use of in the execution of this Dictionary, are respectfully requested to observe, that a general acknowledgment will be made in two Appendices at the end: the first of which will contain a List of the Works that have been consulted, arranged under the head of the respective Sciences; and the second, a List of the Authors in alphabetical order.

That the value of a work formed on this plan has been duly appreciated, and the want of it sensibly felt, is evident from the many editions which Bailey's Dictionary passed through in its original form, and the high price now demanded for the folio edition by Scott, which, though highly creditable to the Author, considering the circumstances under which it was written, it is but justice to say, is merely a sketch of what is now offered to the notice of the Public: of which the reader may form the best judgment from the following outlines of its proposed contents.

It is intended to include, in their alphabetical order, the terms relating to every science, or branch of information which admits of scientific arrangement, so that nothing may be wanting to explain the fundamental principles of all knowledge. Under ANTIQUITY, or its abbreviation (Ant.) are comprehended all terms of classic import which relate to the customs, laws, religion, &c. of the ancients; and under ARCHEOLOGY, abbreviated (Archæol.) those which refer to the period commonly known by the name of the Middle Ages. ECCLESIASTICAL HISTORY embraces the names of all sects, offices, dignities, ceremonies, and the like, in the Christian

church; THEOLOGY, those that belong to the Jewish and other systems of religion. The MATHEMATICS, including Geometry, Conic-Sections, Arithmetic, Algebra, Fluxions, Mechanics, Physics, Pneumatics, Hydrostatics, &c. comprehend the most important discoveries that have been made from the time of Euclid, to the present period. Under NATURAL HISTORY, including Botany, Mineralogy, and Zoology, with its branches, Ornithology, Ichthyology, and Entomology, &c. are brought the names, ancient and modern, of plants, animals, and minerals, according to the class, order, genus, and species into which they have been divided. The nomenclature of Chemistry, ancient as well as modern, has been carefully compared, so as to ascertain the synonymes; and that of Music, both ancient and modern, will be fully illustrated under the respective terms. The language of Law, Physic, Architecture, Heraldry, Logic, Rhetoric, &c. which has undergone less change than that of other sciences, is illustrated by definitions, mostly in the very words of the writers by whom they were first used. In addition to the above, a Synopsis of every Science is given under its respective name, including a general view of the Terminology, as also the most important Systems which have been formed in respect to some particular sciences. Wherever the subject requires further elucidation, diagrams and figures are either inserted in the body of the text, or annexed in distinct plates.

All words, of which the proper accentuation can be doubted by the least informed reader, are marked accordingly.

From this brief statement it will be easily seen, that the plan proposed for this Dictionary is so distinct from that of every other, that its necessity and utility will not be diminished in any degree by the existence of any work that has hitherto appeared.

The Universal Technological Dictionary is printed in a very handsome manner, and will be comprised in two quarto volumes, uniform with Dr. Johnson's Dictionary of the English Language, to which it may be considered as an essential companion. The number of Parts will not exceed twelve, and will appear monthly.

The printing of the Work is already so far advanced, that its regular publication can be confidently promised.

Orders for this Work will be received, and punctually attended to, on application to any respectable Bookseller in the United Kingdom, or its Dependencies.

IN IMPERIAL FOLIO,

Price 301. in Numbers, or 317. 10s. handsomely half-bound in Russia,

THE WORKS

OF

WILLIAM HOGARTH.

FROM THE ORIGINAL PLATES

RESTORED

BY JAMES HEATH, ESQ. R.A.

WITH THE ADDITION OF MANY SUBJECTS NOT BEFORE COLLECTED.

To which are prefixed,

A BIOGRAPHICAL ESSAY ON THE GENIUS AND

PRODUCTIONS OF HOGARTH,

AND EXPLANATIONS OF THE SUBJECTS OF THE PLATES,

BY JOHN NICHOLS, ESQ. F.S.A.

On completing this Edition, by far the most perfect that ever was offered to the public, of the original Works of Hogarth, the publishers cannot refrain from expressing their grateful acknowledgments for a patronage far beyond their expectations, and which has enabled them to render their publication much more valuable than they had originally contemplated, or than it could have been made without such encouragement and support. In addition to the valuable collection, late the property of Messrs. Boydell, fac-similes have been engraved of several curious plates, not now to be found, and perhaps no longer in existence; and, further to enrich the work, the publishers have purchased many very interesting and valuable plates; thus adding twenty-eight subjects to what constituted the collection of Messrs. Boydell.

BY BALDWIN, CRADOCK, AND JOY.

A NATURAL ARRANGEMENT of BRITISH PLANTS according to their relations to each other, as pointed out by Jussieu, De Candolle, Brown, &c., including those cultivated for Use; with their Characters, Differences, Synonyms, Places of Growth, Time of Flowering, and Sketch of their Uses; with an Introduction to Botany, in which the Terms introduced are explained. By SAMUEL FREDERICK GRAY, Lecturer on Botany, the Materia Medica, and Pharmaceutic Chemistry. Two large vols. 8vo. with 21 Plates. Price 21. 2s.

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A COMPENDIOUS VIEW of UNIVERSAL HISTORY and LITERATURE, in a Series of Tables; from the German of G. G. BREDOW, late Counsellor of the Prussian Regency in Silesia, and Professor of History in the University of Breslau. To which