Ullr

2013, Samantha-Rae Tuthill, Where Did Old Man Winter, Jack Frost Come From?. Accuweather.com. "For the Norse mythologies, Ullr was the god of winter. Son of a frost giant, he would rule Asgard in Odin's absence in the winter."

2014, Norse Mythology for Smart People, Ullr "...Ullr is an excellent archer, hunter, skater, and skier, handsome, warlike, and an especially apt deity to invoke before a duel."

"Ullr is a very old god of the northern lands, so old that by the time the Iron Age Norse myths were written down, not much more was known about him except that he was a god of archery, hunting, and the winter."