During a siderial month the moon visits all twelve constellations. During a year the moon passes across 161 constellations. A passage through a constellation is ranging from two to max. three days, never one day! Most frequently in two days; This happens 116-117 times p.a.(232 days) Three days passages happens 44 times.(132 days) Both an element and a reduced element represents two days on the Phaistos disc Looking closer at these figures, make me believe that the crux of the matter could very well be such observations, that the gnomonical arrangement has to do with a luni-solar calendar.
