Invocation Norse rites where Odin is invoked to "ride" workers of seidr (Norse shamanism), much like the god rides his eight-legged horse Sleipnir. Indeed, forms of possessive invocation appear throughout the world in most mystical or ecstatic traditions, wherever devotees seek to touch upon the essence of a deity or spirit. Some have performed invocation for the purpose of controlling or extracting favors from certain spirits or deities. These invocations usually involve a commandment or threat against the entity invoked. The following is a curious example of such an invocation, found engraved in cuneiform on a statue of the Assyrian demon
Odin and took possession of his wife again". Chapter 4 describes the War. According to the chapter, Odin "made war on the ". The defended their land and the battle turned to a stalemate, both sides having devastated one another's lands. As part of a peace agreement, the two sides exchanged hostages. One of the exchanges went awry and resulted in the decapitating one of the hostages sent to them by the , . The sent 's head to the , whereupon Odin "took it and embalmed it with herbs so that it would not rot, and spoke charms [Old Norse