German folklore is the folk tradition which has developed in Germany over a number of centuries.
It shares many characteristics with Scandinavian folklore and English folklore due to their origins in a common Germanic mythology. It reflects a similar mix of influences: a pre-Christian pantheon and other beings equivalent to those of Norse mythology; magical characters (sometimes recognisably pre-Christian) associated with Christian festivals, and various regional 'character' stories.
As in Scandinavia, when belief in the old gods disappeared, remnants of the mythos persisted: Holda, a "supernatural" patron of spinning; the Lorelei, a dangerous Rhine siren derived from 19th century literature; the spirit Berchta (also known as Perchta); the Weisse Frauen, a water spirit said to protect children; the Wild Hunt (in German folklore preceded by an old man, Honest Eckart, who warns others of its approach); the giant Rübezahl; changeling legends; and many more generic entities such as the elf, dwarf, kobold and erlking.
Popular holiday-related folklore includes Krampus and Knecht Ruprecht, a rough companion to Santa Claus; the Lutzelfrau, a Yule witch who must be appeased with small presents; the Osterhase (Easter Hare - the original Easter Bunny); and Walpurgisnacht, a spring festival derived from pagan customs.