Astrologer's Vade-Mecum, or a Complete System of Prognostication, From the Influence of the Stars

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. The popular notion that it requires a profound mathematician to practise Astrology, is entirely groundless, there being nothing required m num bers, but simple addition and subtraction.