Christmas Tio

Beginning with the Feast of the Immaculate Conception (December 8), one gives the tió a little bit to "eat" every night and usually covers him with a little blanket so that he will not be cold at night. Delivered in Barcelone. 

The Tió de Nadal also known simply as Tió ("trunk" or "log", a big piece of cut wood) or Tronca and popularly called Caga tió ("shitting log"), is a character in Catalan mythology relating to a Christmas tradition widespread in Catalonia.