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 Stangerup, (1937-1998) a Danish writer, wrote three books as a way to illustrate Kierkegaard's three stages of existence, 1981, "The Road to Lagoa Santa", which was about Kierkegaard's brother-in-law Peter Wilhelm Lund (the ethicist), 1985 "The Seducer: It Is Hard to Die in Dieppe", Peder Ludvig Moller was the esthetic in that novel, and in 1991 "Brother Jacob" which describes Søren Kierkegaard as a Franciscan monk. In contemporary times, "Either/Or" received new life as a grand philosophical work with the publication of Alasdair MacIntyre's "After Virtue" (1981), where MacIntyre situates "Either/Or" as an attempt to capture the Enlightenment spirit set