The blood eagle is a ritual method of execution, detailed in late skaldic poetry. According to the two instances mentioned in the Sagas, the victims were placed in a prone position, their ribs severed from the spine with a sharp tool, and their lungs pulled through the opening to create a pair of "wings". There is continuing debate about whether the rite was a literary invention, a mistranslation of the original texts, or an authentic historic practice.
