"The Historical Library of Diodorus Siculus consisted likewise of forty books, but only fifteen are now extant; that is, five between the fifth and the eleventh, and the last ten, with some fragments collected out of Photius and others."
By Anthon:
"Diodorus, surnamed Siculus, a contemporary of Julius Caesar and Agustus. He published a general history in forty books, under the title 'Historical Library,' which covered a period of 1138 years. We have only a small part remaining of this vast compilation. These rescued portions we owe to Eusebius, to John Malala and other writers of the lower empire, who have cited them in the course of their works. He is the reputed author of the famous sophism against motion. 'If any body be moved, it is moved in the place where it is, or in a place where it is not, for nothing can act or suffer where it is not, and therefore there is no such thing as motion.' "
By Astle:
"The General History of Polybius originally contained forty books; but the first five only, with some extracts or fragments, are transmitted to us."
By Anthon:
"Polybius, an eminent Greek historian, born about, B. C. 203. Polybius gave to the world various historical writings, which are entirely lost with the exception of his General History. It embraced a period of 53 years. Of the forty books which it originally comprehended, time has spared only the first five entire. Of the rest, as far as the seventeenth, we have merely fragments though of considerable size. Of the remaining books we have nothing left except what is found in two merger abridgments which the Emperor Constantine Porphyrogenitus, in the tenth century caused to be made of the whole work."
From Astle:
"Dionysius Halicarnassensis wrote twenty books of Roman antiquities, extending from the siege of Troy, to the Punic war A. U. C. 488; but only eleven of them are now remaining, which reach no further than the year of Rome 312."
From Anthon: