Historicity of King Arthur in the mid-10th century and gives the date of Badon as 516, and it lists Arthur's death as occurring in 537 at the Battle of Camlann. The annals survive in a version dating from the 10th century, and all other sources that name Arthur were written at least 400 years after the events which they describe. Arthur was first styled as a king of the Britons in Geoffrey of Monmouth's chronicle "Historia Regum Britanniae" (c. 1136). Geoffrey also makes Ambrosius Aurelianus (whom he calls Aurelius Ambrosius) a king of Britain and an older brother of Uther Pendragon, father of Arthur,
Either/Or out other stages in further works, and the "Stages on Life's Way" is considered a direct sequel to "Either/Or". It is not the same as "Either/Or" as he points out in "Concluding Postscript" in 1846. The whole book can be viewed as the struggle individuals go through as they attempt to find meaning in their lives. Victor Eremita bought a secretary (desk), which was something external, and said, "a new period of your life must begin with the acquisition of the secretary". "A" desires the absolute highest. He can find no meaning in his life until he begins to study.