Old Testament Grove Cults? Shaman mask?
What do Shamans have to do with Groves?
What do Owls have to do with Groves?
https://www.vanityfair.com/culture/2009/05/bohemian-grove-guide200905
https://www.businessinsider.com/bohemian-grove-club-us-presidents-2018-3?r=DE&IR=T#the-activities-at-the-bohemian-grove-have-become-increasingly-controversial-especially-in-the-advent-of-the-internet-2