John Gadbury (1628 - 1703)

 Harvey writes that Gadbury was "the most prodigious author in his profession," having written some 33 books between 1652 and 1691, plus almanacs, but often criticises Gadbury for his 'imaginative' approach to astrological data (as do others).

The following chart is by his friend George Parker from "The Royal Speculum for 1705", the data being Gadbury's own and transcribed by Harvey.