knew any French, but before he returned to England he thought spontaneously in French and understood, spoke, and wrote it better than he did his mother tongue.[85] He read Montesquieu frequently and was struck with his "energy of style and boldness of hypothesis." Among the books which "may have remotely contributed to form the historian of the Roman Empire" were the Provincial Letters of Pascal, which he read "with a new pleasure" almost every year. From them he said, "I learned to manage the weapon of grave and temperate irony, even on subjects of ecclesiastical solemnity." As one thinks of his chapters in "The Decline and Fall" on Julian, one is interested to know that during this period he was introduced to the life and times of this Roman emperor by a book written by a French abbe. He read Locke, Grotius, and Puffendorf, but unquestionably his greatest knowledge, mental discipline, and peculiar mastery of his own tongue came from his diligent and systematic study of the Latin classics. He read nearly all of the historians, poets, orators, and philosophers, going over for a second or even a third time Terence, Virgil, Horace, and Tacitus. He mastered Cicero's Orations and Letters so that they became ingrained in his mental fiber, and he termed these and his other works, "a library of eloquence and reason." "As I read Cicero," he wrote, "I applauded the observation of Quintilian, that every student may judge of his own proficiency by the satisfaction which he receives from the Roman orator." And again, "Cicero's epistles may in particular afford the models of every form of correspondence from the careless effusions of tenderness and friendship to the well-guarded declaration of discreet and dignified resentment."[86] Gibbon never mastered Greek as he did Latin; and Dr. Smith, one of his editors, points out where he has fallen into three errors from the use of the French or Latin translation of Procopius instead of consulting the original.[87] Indeed he himself has disclosed one defect of self-training. Referring to his youthful residence at Lausanne, he wrote: "I worked my way through about half the Iliad, and afterwards interpreted alone a large portion of Xenophon and Herodotus. But my ardor, destitute of aid and emulation, was gradually cooled and, from the barren task of searching words in a lexicon, I withdrew to the free and familiar conversation of Virgil and Tacitus."[88] All things considered, however, it was an excellent training for a historian of the Roman Empire. But all except the living knowledge of French he might have had in his "elegant apartment in Magdalen College" just as well as in his "ill-contrived and ill-furnished small chamber" in "an old inconvenient house," situated in a "narrow gloomy street, the most unfrequented of an unhandsome town";[89] and in Oxford he would have had the "aid and emulation" of which at Lausanne he sadly felt the lack.