perors, from Hadrian
to the sons of Carus, are usually mentioned under the names of Aelius
Spartianus, Julius Capitolinus, Aelius Lampridius, Vulcatius Gallicanus,
Trebellius Pollio and Flavius Vopiscus. But there is so much perplexity
in the titles of the MSS., and so many disputes have arisen among the
critics (see Fabricius, Biblioth. Latin. l. iii. c. 6) concerning their
number, their names, and their respective property, that for the most
part I have quoted them without distinction, under the general and
well-known title of the Augustan History.

Preface To The Fourth Volume Of The Original Quarto Edition.

I now discharge my promise, and complete my design, of writing the
History of the Decline and Fall of the Roman Empire, both in the West
and the East. The whole period extends from the age of Trajan and the
Antonines, to the taking of Constantinople by Mahomet the Second; and
includes a review of the Crusades, and the state of Rome during the
middle ages. Since the publication of the first volume, twelve years
have elapsed; twelve years, according to my wish, "of health, of
leisure, and of perseverance." I may now congratulate my deliverance
from a long and laborious service, and my satisfaction will be pure and
perfect, if the public favor should be extended to the conclusion of my
work.

It was my first intention to have collected, under one view, the
numerous authors, of every age and language, from whom I have derived
the materials of this history; and I am still convinced that the
apparent ostentation would be more than compensated by real use. If I
have renounced this idea, if I have declined an undertaking which had
obtained the approbation of a master-artist, [4] my excuse may be found
in the extreme difficulty of assigning a proper measure to such a
catalogue. A naked list of names and editions would not be satisfactory
either to myself or my readers: the characters of the principal Authors
of the Roman and Byzantine History have been occasionally connected
with the events which they describe; a more copious and critical inquiry
might indeed deserve, but it would demand, an elaborate volume, which
might swell by degrees into a general library of historical writers.
For the present, I shall content myself with renewing my serious
protestation, that I have always endeavored to draw from the
fountain-head; that my curiosity, as well as a sense of duty, has always
urged me to study the originals; a