CALIPPIC a.
Of or pertaining to Calippus, an Athenian astronomer. Calippic period, a period of seventy-six years, proposed by Calippus, as an improvement on the Metonic cycle, since the 6940 days of the Metonic cycle exceeded 19 years by about a quarter of a day, and exceeded 235 lunations by something more.
CYCLE n.
A bicycle or tricycle, or other light velocipede. Calippic cycle, a period of 76 years, or four Metonic cycles; -- so called from Calippus, who proposed it as an improvement on the Metonic cycle. -- Cycle of eclipses, a priod of about 6,586 days, the time of revolution of the moon's node; -- called Saros by the Chalde…