Thus also Winkelmann, in his "History of Art," an extensive work, was long lost in settling on a plan; like artists, who make random sketches of their first conceptions, he threw on paper ideas, hints, and observations which occurred in his readings--many of them, indeed, were not connected with his history, but were afterwards inserted in some of his other works.
Even Gibbon tells us of his Roman History, "at the outset all was dark and doubtful; even the title of the work, the true æra of the decline and fall of the empire, the limits of the introduction, the division of the chapters, and the order of the narration; and I was often tempted to cast away the labour of seven years." Akenside has exquisitely described the progress and the pains of genius in its delightful reveries: Pleasures of Imagination, b. iii. v. 373. The pleasures of composition in an ardent genius were never so finely described as by Buffon. Speaking of the hours of composition he said, "These are the most luxurious and delightful moments of life: moments which have often enticed me to pass fourteen hours at my desk in a state of transport; this _gratification_ more than _glory_ is my reward."
The publication of Gibbon's Memoirs conveyed to the world a faithful picture of the most fervid industry; it is in _youth_ the foundations of such a sublime edifice as his history must be laid. The world can now trace how this Colossus of erudition, day by day, and year by year, prepared himself for some vast work.
Gibbon has furnished a new idea in the art of reading! We ought, says he, not to attend to the _order of our books, so much as of our thoughts_. "The perusal of a particular work gives birth perhaps to ideas unconnected with the subject it treats; I pursue these ideas, and quit my proposed plan of reading." Thus in the midst of Homer he read Longinus; a chapter of Longinus led to an epistle of Pliny; and having finished Longinus, he followed the train of his ideas of the sublime and beautiful in the Inquiry of Burke, and concluded with comparing the ancient with the modern Longinus. Of all our popular writers the most experienced reader was Gibbon, and he offers an important advice to an author engaged on a particular subject: "I suspended my perusal of any new book on the subject till I had reviewed all that I knew, or believed, or had thought on it, that I might be qualified to discern how much the authors added to my original stock."