Anima Astrologiae or A Guide for Astrologers by William Lilly 1676

The 80th is to Consider, How the Significator is posited in respect to his own House, whether in the second, third, or fourth, &c., sign, from it, according to the Signification of that sign shalt thou judge, as thou wouldest judge of any Planet in such an House from the Ascendant.

81.Whether the Significator be in an Angle, Succedent, or Cadent House