Yule or Yuletide, aka Winter Solstice, in the Northern Hemisphere marks the longest night and shortest day of the year and is one of the oldest celebrations in the world. Like all the Neopagan holidays the date varies between December 20 to December 23 depending on the year with the Gregorian calendar. Though with modern technology we can more closely track the exact moment when the Earth pole is at its maximum tilt away from the Sun. This year the winter solstice is exact on Friday, December 21 at 2:22 p.m. PT or 5:22 ET as the Sun moves into the tropical zodiac sign of Capricorn. As a turning point of light and reflection and of all the cyclical, seasonal holidays, the winter solstice is perhaps the most Christianized from its Earthly Pagan roots and Roman traditions.