The tables found in this work supply the demand of students of astrology without undue complexity. Sepharial aimed at giving close results without involving mathematical pedantry and at the same time to supply such information regarding the various phenomena under consideration as will enable the student to hold an intelligent idea of the various operations involved. The main object was to afford a ready means of finding the longitudes of the planets without the use of logarithms or complex calculations and of making important observations by mere inspection of Tables.