Bacon is not included in this list, nor do I know where he should come in. It is not easy to make room for him and his reputation together. This great and celebrated man in some of his works recommends it to pour a bottle of claret into the ground of a morning, and to stand over it, inhaling the perfumes. So he sometimes enriched a dry and barren soil of speculation with the fine aromatic spirit of his genius. His essays and his "Advancement of Learning" are works of vast depth and scope of observation. The last, though it contains no positive discoveries, is a noble chart of the human intellect, and a guide to all future inquirers.—H.