Anima Astrologiae or A Guide for Astrologers by William Lilly 1676

The 18th Consideration, Is to take notice when a planet is in the Angles of the Infortunes, for unless these receive him there, he shall be said to be in an ill condition, and in straits and troubles; as a man on whom some have made an assault; who has many to combat with and none to assist and take his part; or like one that strives against the stream, or falls into a deep pool, and knows not how to swim; and yet by trusting out his hands and feet, may obtain the bank and escape; though this seldom happens. Now a planet is said to be in the Angles of a Malevolent, when the Malevolent or Infortune, viz., Saturn or Mars, is in one sign, and the other Planet in the fourth, seventh or tenth from him: as if Mars be in Aries, and Mercury in Cancer, Libra, or Capricorn, he is said to be in his Angles: understand the like of their Corporal Conjunction. But if there be Reception, he does not afflict; for reception abates all malice, as we have said elsewhere.

19.Whether the Moon be Voyd of Course