No More Learning

But not for every day is appointed a separate sign, but the signs of the third and fourth day betoken the weather up to the half Moon; those of the half Moon up to full Moon; and in turn the signs of the full Moon up to the waning half Moon; the signs of the half Moon are           by those of the fourth day from the end of the waning month, and they in their turn by those of the third day of the new month.