Today is the first day of Winter and the shortest day - less than twelve hours of sunshine - of the year in the Northern hemispere That event as well as the coot evening temperatures will be more than enough to awaken thoughts of sub-freezing temperatures, howling winds and depths of drifting snow measured in feet.
The Newgrange Tumulus in County Meath, Ireland, is a nice illustration of this long-standing respect for the rebirth of light and warmth to a culture. The burial mound has a passage that aligns perfectly with the winter solstice sunrise. People have observed the illumination of the keystone at Newgrange for over 4500 years. That's long before Stonehenge and the Giza pyramids existed.
The winter solstice is also know as Midwinter is some circles. Here is unquestionably the song of the day, In the Bleak Midwinter, a perfect blend of nature and the "coming of the light" in the celebration of the birth of Jesus.
Sources
Photos and Illustrations:
Newgrange aerial photo, gaia.com
Newgrange plan and section, public domain illustration, William Frederick Wakeman, Wakeman's Handbook of Irish Heritage (1903), archives.org