Santa Claus
Santa Claus, also known as Saint Nicholas, Kris Kringle, Father Christmas, or simply Santa, is a legendary figure originating in Western Christian culture who is said to bring gifts to the homes of well-behaved ("good" or "nice") children on Christmas Eve (24 December) and the early morning hours of Christmas Day (25 December). The modern Santa Claus grew out of traditions surrounding the historical Saint Nicholas (a fourth-century Greek bishop and gift-giver of Myra), the British figure of Father Christmas and the Dutch figure of "Sinterklaas" (himself also based on Saint Nicholas). Some maintain Santa Claus also absorbed elements of the Germanic god Wodan, who was associated with the pagan midwinter event of Yule and led the Wild Hunt, a ghostly procession through the sky.
Santa Claus's reindeer
Rudolph's story was originally written in verse by Robert L. May for the Montgomery Ward chain of department stores in 1939, and published as a book to be given to children in the store at Christmas time. According to this story, Rudolph's glowing red nose made him a social outcast among the other reindeer. Santa Claus's worldwide flight one year was imperiled by severe fog. Visiting Rudolph's house to deliver his presents, Santa observed Rudolph's glowing red nose in the darkened bedroom and decided to use him as a makeshift lamp to guide his sleigh. Rudolph accepted Santa's request to lead the sleigh for the rest of the night, and he returned home a hero for having helped Santa Claus.