Full moon the first full moon of 2000. The true time of a full moon may differ from this approximation by up to about 14.5 hours as a result of the non-circularity of the moon's orbit. See New moon for an explanation of the formula and its parameters. The age and apparent size of the full moon vary in a cycle of just under 14 synodic months, which has been referred to as a full moon cycle. Full moons are traditionally associated with temporal insomnia (inability to sleep), insanity (hence the terms "lunacy" and "lunatic") and various "magical phenomena" such as lycanthropy.
The Reckoning of Time hour. The smallest increment of time is the atom. Here, Bede gives an exhaustive overview of the date of the Earth's creation, the months, the weeks and the Moon. He argues that the first day did not, as it was generally believed, take place at the time of an equinox. According to the religious accounts of God's creation of the universe, light was created on the first day. It wasn't until the fourth day, however, that God created the stars and therefore there was no measurement of hours. Much of this section is devoted to the Moon. Bede goes into