Anyone else read the book? It is definitely Nazi like.
It is a poor attempt at an oral history passed through generations. The translators note at the end sums up the book.
TLDR: Besides stating do not mix with those the skin of color of Darkness from Modern northern Africa, where negroid nations live, reptilian aliens invaded the Earth, Aryans fought them, and they continue to live in the deep earth.
"So in order to train us into worthy Aryan Warriors, our Gods somehow lured here on Midgard an evil alien civilization, who in the book are called Kosheys. In my opinion, Kosheys are reptiles, which have been on this planet since very ancient times. What makes me think so? Even not considering the exceedingly obvious proofs of their presence, found almost everywhere on our planet, you can just glance through the Norse Mythology, and see that the main theme of those legends is an opposition between humans and reptilians-dragons-snakes.
Even official science, as you remember, confirms the existence of reptilian beings, and states that they were destroyed by a meteorite [or maybe it was just some advanced WMD].But for me it sounds too lucky to be just a coincidence. Someone destroyed them purposefully, and I'm sure it were Aryans, who did it to clean Earth for humans for some time.
So those of reptiles who survived, moved inside Earth. And note that it is not a propaganda of the Hollow Earth Theory, I don't support it [Although I do support an idea that our Earth can be an artificial construction].However, I am sure there are huge underground caverns, deep beneath earth, where those beings live even to this day. It also looks like those reptiles/kosheys were isolated there for a very long period of time. And they are probably held there against their will. [And yes, I am aware of the high pressures on such depths…but what if this pressure is maintained manually by someone, to create some kind of barrier between us and them?]"
Seeing the runic writing was helpful. This is the garb of Eastern Orthodox Russian priests.
Similar to voodoo veves.