The film narrator describes the assimilation and merging of ancient customs into the 20th century celebration of Christmas as portrayed with well-crafted reenactments. The film narrator describes the assimilation and merging of ancient customs into the 20th century celebration of Christmas as portrayed with well-crafted reenactments. The film narrator describes the assimilation and merging of ancient customs into the 20th century celebration of Christmas as portrayed with well-crafted reenactments. The film narrator describes the assimilation and merging of ancient customs into the 20th century celebration of Christmas as portrayed with well-crafted reenactments.