Olentzero is no ordinary old man that brings presents to kids on Christmas, he's a charcoal burner that is also a Jentil, a giant in the Basque mythology.

He was originally a pagan, but some say he stayed behind and converted to chrisitanism when he saw Jesus about to be born, while the other jentilak escaped. Other less favorable interpretations say he converted and betrayed the rest of the jentilak, showing the people their locations so they could be killed.

All these are modern interpretations for Christmas because afaik originally he was supposed to be somewhat evil.

Source: am basque

[–] RaspberryJam 5 points 1 day ago

This is fascinating, thank you!!

[–] [email protected] 2 points 21 hours ago* (last edited 21 hours ago)

He is also shown as a shepherd, although Jentils would naturally be shepherds I guess. Also another clarification, Gentile are not just giants, but ancestors of Basque people that did not descend from mountains and forests and thus didn't get civilised and shrink.

Source: another Basque.