Maybe 2nd or 3rd… he's the founding father of much of it and can't be praised enough for that, but unlike others he was not fully conscious and unapologetically pursuing paganism. He just wanted to make room for it among others, and like Schiller he was disgusted by this type of “Northman” barbarism associated with it

Klages would be my #1. I think he completely nails the source of religious experience, and was an open practicioner of paganism