December, in the Roman calendar was Ærra Geola or the month “before Yule,” before the feast.
4th New moon in Sagittarius and Solar eclipse
19th Full moon
Celtic- Cold moon.
Medieval- Oak moon.
Native American- Long Nights Moon
Long night moon.
Cherokee- Snow moon
21st Winter Solstice – Sun in Capricorn
25th Christmas day
26th Boxing Day