nostr:npub1k74466y2tpe60apupsjv2cttajs72wyjs43mdca8xvkjf9nytmxqh8dmux 

No idea.

Just something that circulates through pagan circles. It may be a reflection of how sacred the Raven is among Native Americans to the north of us. Not many ravens in Seattle but lots of crows. 

But I am just guessing.