Aun the Old (Aun inn gamli, Latinized Auchun, English: "Edwin the Old"[citation needed]) is a mythical Swedish king of the House of Yngling in the Heimskringla. Aun was the son of Jorund, and had ten sons, nine of which he was said to have sacrificed in order to prolong his own life.

https://en.wikipedia.org/wiki/Aun

https://en.wikipedia.org/wiki/Samael_Aun_Weor

In 1948 he began teaching a small group of students. In 1950, under the name "Aun Weor", he managed to publish The Perfect Matrimony, or The Door to Enter into Initiation with the help of his close disciples.[13] The book, later entitled The Perfect Matrimony, claimed to unveil the secret of sexuality as the cornerstone of the world's great religions.[14] In it he elucidated topics such as sexual transmutation,[15] "white tantra", and esoteric initiation.[16] Writing in such a candid manner regarding sex was met with disdain by the majority of the public at the time. Seen as immoral and pornographic, Aun Weor found himself fleeing angry mobs attempting to silence him through violent means. From March 14 to 19 of 1952 Aun Weor spends five days in jail for "committing the crime of healing the sick".[5][17]