locations of previously known ones.                   BIOGRAPHICAL ESSAY                   Samuel Johnson--poet, dramatist, journalist, satirist, biographer, essayist, lexicographer,                   editor, translator, critic, parliamentary reporter, political writer, story writer, sermon writer,                   travel writer and social anthropologist, prose stylist, conversationalist,                   Christian--dominates the eighteenth-century English literary scene as his contemporary,                   the equally versatile and prolific Voltaire, dominates that of France. Perhaps more:                   Voltaire had redoubtable rivals during his lifetime, Jean-Jacques Rousseau and Denis                   Diderot; Johnson had none. Alexander Pope, a greater poet (though Johnson was a fine                   one), and Jonathan Swift, a greater satirist (though Johnson's skill as a satirist has been                   underestimated), had died in the 1740s; Joseph Addison and Richard Steele, Johnson's                   precursors as popular essayists, still earlier. When Johnson's name began to be known,                   not long after the deaths of Swift and Pope, no challenger arose during the next forty                   years for the title of preeminent English man of letters.                    That period has often been called the Age of Johnson. To be sure, he had notable                   contemporaries--Edmund Burke, David Hume, Edward Gibbon--but their literary abilities,                   formidable as they were, moved in a narrower circle of concerns. Henry Fielding, Samuel                   Richardson, and Laurence Sterne received and deserve great acclaim as the founding                   fathers of the English novel, but their contributions to other areas of writing are less                   noteworthy. Almost as prolific as Johnson and as varied in his interests was Horace                   Walpole, who sometimes ...