the crimes of men, and some their absurdities; some the momentous vicissitudes of life, and some the lighter occurrences; some the terrours of distress, and some the gayeties of prosperity. Thus rose the two modes of imitation, known by the names of tragedy and comedy, compositions intended to promote different ends by contrary means, and considered as so little allied, that I do not recollect among the Greeks or Romans a single writer who attempted both. Shakespeare has united

