study of Cycles (q.v.) but as a means of erecting a chart for remote periods for which
Ephemerides are unavailable. A fairly accurate list of recurrence cycles, follows:
................................Number of...Tropical
Planets.................Order..Conjunctions..Years
Moon-Mercury..............1..........74..........8
Moon-Venus................1..........94..........8
Moon-Mars.................1.........411.........32
..........................2........5242........410
Moon-Jupiter..............2........3467........261
Moon-Saturn...............2........4715........353
Moon-Uranus...............1........1074.........84
Moon-Neptune..............1........2149........168
Moon-Pluto................1........6562........494
Mercury-Venus.............2.........545........243
Mercury-Mars..............1.........276.........79
Mercury-Jupiter...........2.........827........474
Mercury-Saturn............1.........102.........59
Mercury-Uranus............1.........146.........85
Mercury-Neptune...........1.........682........165
Mercury-Pluto.............2........2553.......1486
Venus-Mars................1..........37.........32
..........................2........1279.......1215
Venus-Jupiter.............1..........37.........24
..........................2.........749........486
Venus-Saturn..............2.........208........235
Venus-Uranus..............2.........221........251
Venus-Neptune.............2.........443........494