Tió de Nadal

The Tió de Nadal (roughly "Christmas Log"), also known as "Tió" (trunk or log, a big piece of cut wood) or "Tronca" ("log") and popularly called "Caga tió" (pooping or defecating log in English), is a character in Catalan mythology relating to a Christmas tradition widespread in Catalonia. A similar tradition exists in other places such as the cachafuòc or soc de Nadal in Occitania, or the Tizón de Nadal or Tronca de Nabidá in Aragon, regions with a common history.