Produced by Les Bowler ISAAC BICKERSTAFF PHYSICIAN AND ASTROLOGER By Richard Steele. Papers from Steele's "Tatler." INTRODUCTION By Henry Morley Of the relations between Steele and Addison, and the origin of Steele's "Tatler," which was developed afterwards into the "Spectator," account has already been given in the introduction to a volume of this Library, * containing essays from the "Spectator"--"Sir Roger de Coverley and the Spectator Club." There had been a centre of life in the "Tatler," designed, as Sir Roger and his friends were designed, to carry the human interest of a distinct personality through the whole series of papers. The "Tatler's" personality was Isaac Bickerstaff, Physician and Astrologer; as to years, just over the grand climacteric, sixty-three, mystical multiple of nine and seven; dispensing counsel from his lodgings at Shire Lane, and seeking occasional rest in the vacuity of thought proper to his club at the "Trumpet." The name of Isaac Bickerstaff Steele borrowed from his friend Swift, who, just before the establishment of the "Tatler," had borrowed it from a shoemaker's shop-board, and used it as the name of an imagined astrologer, who should be an astrologer indeed, and should attack John Partridge, the chief of the astrological almanack makers, with a definite prediction of the day and hour of his death. This he did in a pamphlet that brought up to the war against one stronghold of superstition an effective battery of satire. The pamphlet itself has been given in our volume of "The Battle of the Books, and other short pieces, by Jonathan Swift." * The joke once set rolling was kept up in other playful little pamphlets written to announce the fulfilment of the prophecy, and to explain to Partridge that, whether he knew it or not, he was dead. This joke was running through the town when Steele began his "Tatler" on the 12th of April, 1709. Steele kept it going, and, in doing so, wrote once or twice in the character of Bickerstaff. Then he proceeded to develop the astrologer into a central character, who should give life and unity to his whole series of essays.