And these 8 Figures do make 8 Houses of Heaven, after this manner, by placing the Figures from the left hand towards the right: as the foure Matres do make the foure first Houses, so the foure Filia doe make the foure following Houses, which are the fift, sixt, seaventh, and eighth: and the rest of the Houses are found after this manner; that is to say, out of the first and second is derived the ninth; out of the third and fourth the tenth; out of the fifth and sixth the eleventh; and out of the seventh and eighth the twelfth: By the combination or joyning together of the two Figures according to the rule of the even or uneven number in the remaining points of each Figure. After the same manner there are produced out of the last foure Figures; that is to say, of the ninth, tenth, eleventh, and twelfth, two Figures which they call Coadjutrices or Testes; out of which two is also one constituted, which is called the Index of the whole Figure, or thing Queried: as appeareth in this example following.1
