blóðskipti

Blóðskipti is an Old Norse term that translates literally to "blood exchange" or "blood kinship." It refers to a ritual or custom where individuals deliberately mix their blood, often by cutting themselves and allowing the blood to mingle, as a way to signify a deep bond or alliance. This act was not merely symbolic; it was believed to create a spiritual and familial connection between the participants, akin to that of blood relatives.

This practice was prevalent in Norse society and is mentioned in various sagas and Eddic poems. It served as a powerful tool for forging unbreakable bonds of loyalty, brotherhood, and kinship outside of traditional family structures. Those who engaged in blóðskipti were often expected to support and defend each other as if they were born of the same parents. The commitment made through this ritual was considered sacred and carried significant social and personal weight. Betraying such a bond was seen as a grave offense.

The concept of blóðskipti highlights the importance of formalized agreements and symbolic acts in solidifying social relationships and alliances in pre-Christian Norse culture. It demonstrates a belief in the tangible power of blood and its connection to identity and kinship. While not a common practice today, its legacy can be seen in broader cultural understandings of deep friendship and sworn brotherhood.