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.
Father Christmas
Until Victorian times, Father Christmas was concerned with adult feasting and merry-making. He had no particular connection with children, nor with the giving of presents, nocturnal visits, stockings or chimneys. But as later Victorian Christmases developed into child-centric family festivals, Father Christmas became a bringer of gifts. The popular American myth of Santa Claus arrived in England in the 1850s and Father Christmas started to take on Santa's attributes. By the 1880s the new customs had become established, with the nocturnal visitor sometimes being known as Santa Claus and sometimes as Father Christmas. He was often illustrated wearing a long red hooded gown trimmed with white fur.