Anima Astrologiae or A Guide for Astrologers by William Lilly 1676

The 31st Consideration is, To look when one planet applies to the Conjunction of another, if he be near the end of the same Sign wherein he is himself, or that other to whom he applies; so that he will pass out of that Sign before the Conjunction is perfected; and to see if he be joined with him in the following Sign to which he is changed, because then the cause is perfected; if that planet confers anything on him in that Sign wherein he is so joined to him; that is, if any Reception happen, unless the said planet, or he to whom he applies, be first joined to another; for then the business comes to nothing, and will not be perfected, though he be joined again to the other interposed before the first conjunction is accomplished. Nor must it be forgotten that a Corporal Conjunction forbids an Aspect and cuts it off, but an Aspect cannot do so by a Conjunction.

32.If an Infortune be Significator, his condition