EGIL ASPREM: Jesus was a … shaman (heterodox Christologies II) (Heterodoxology). A review of the idea which ranges from the recent and serious (Craffert, cf. here) to the nineteenth century and goofy. With pauses at modern Norwegian headlines and Giordano Bruno at the stake.
Elig's heterodox Christology I is noted here.
Somewhat related material on shamanism is here, here, and here. See also here.