Its worth noting that concepts like "blood brothers" have existed for centuries, and are common enough that boys still forge those types of ritual bonds on instinct.
So clearly the idea of it has always been somewhat around, even if not in a settled phrase.
Its worth noting that concepts like "blood brothers" have existed for centuries, and are common enough that boys still forge those types of ritual bonds on instinct.
So clearly the idea of it has always been somewhat around, even if not in a settled phrase.