King Arthur Badon, where he is said to have single-handedly killed 960 men. Recent studies, however, question the reliability of the "Historia Brittonum". The other text that seems to support the case for Arthur's historical existence is the 10th-century "Annales Cambriae", which also link Arthur with the Battle of Badon. The "Annales" date this battle to 516–518, and also mention the Battle of Camlann, in which Arthur and Medraut (Mordred) were both killed, dated to 537–539. These details have often been used to bolster confidence in the "Historia"<nowiki>'</nowiki>s account and to confirm that Arthur really did fight at Badon. Problems have been
Either/Or Ludvig Heiberg, a prominent Hegelian, at first criticized the aesthetic section, "Either" (Part I), then he had much better things to say about "Or", Part II. Julie Watkin said "Kierkegaard replied to Heiberg in "The Fatherland" as Victor Eremita, blaming Heiberg for not reading the preface to Either/Or which would have given him the key to the work." Kierkegaard later used his book "Prefaces" to publicly respond to Heiberg and Hegelianism. Kierkegaard and William Godwin were very similar in their criticism of critics. He also published a short article, "Who is the Author of Either/Or?", a week after the publication