 From 1924, he began publishing his theories and research.There was a school of rune scholars who interpreted the Eddas completely in anti-Semitic fashion, but Alan Baker in his book "Invisible Eagle" singles out Marby as one of the exceptions.Marby, along with Siegfried Adolf Kummer, was criticized by name in a report made to Heinrich Himmler by his chief esoteric runologist, Karl Maria Wiligut.