The term 'Valhalla Chief' refers to ODIN, the chief of the Norse gods in Valhalla. ODIN is a major deity in Norse mythology and is associated with wisdom, healing, death, knowledge, battle, sorcery, poetry, and the runic alphabet. He is also known as the All-Father, as he is the father of all the gods. ODIN is often depicted as a one-eyed old man with a long beard and wearing a cloak and a wide-brimmed hat.