In Norse mythology, ravens are considered holy birds.
The two most important ravens are Huginn (from Old Norse thought) and Munnin (Old Norse memory). They fly all over the world of Men (Midgard), and bring information to the god Odin.
Huginn and Muninn are attested in the Poetic Edda, compiled in the 13th century from earlier traditional sources.
This unique silver plated Torc necklace features Huginn and Muninn facing each other.