Articles related to the companions of Saint Nicholas, a group of closely related figures who accompany Saint Nicholas throughout the territories formerly in the Holy Roman Empire or the countries that it influenced culturally. These characters act as a foil to the benevolent Christmas gift-bringer, threatening to thrash or abduct disobedient children. Jacob Grimm (Deutsche Mythologie) associated this character with the pre-Christian house spirit (kobold, elf) which could be benevolent or malicious, but whose mischievous side was emphasized after Christianization.