Anima Astrologiae or A Guide for Astrologers by William Lilly 1676

The 78th is to Consider, The House that signifies the thing whereof the Question is asked. For the First signifies the Person, the second, substance, the third, brethren, etc., as we have before taught, and as it shall appear, so judge; having duly pondered all circumstances.

79.To observe whether the Significator or the Moon be joined to Fortunes or Infortunes