From Old World Christmas. The legend of Santa Claus is derived from the European figure St. Nicholas and American writers who wrote children's poems in the 19th century. Santa Claus became the jolly folk hero all children dream about on Christmas Eve. With his elaborate golden snowflake and holly patterned coat, this Santa is exactly what you picture when you think of him. Glistening glitter trim decorates his coat, keeping him warm and festive in even the snowiest of Christmas trees!