Rev. T. J. Hussey's Catalogue of Comets, 195 



Part I. — The comets of which the appearance prior to the 

 Christian aera rests upon sufficient authority. 



[The Chronology employed is that of Petau or Petavius.J 



A, the comet of 1680. B, that of 1652. C (Halley's), that 

 of 1682. D, that of 1759. E, that of 1661. 



