
1) Arthurian character 2) Arthurian legend boy name 3) Knight of the Round Table
Found on
https://www.crosswordclues.com/clue/dagonet

Sir DagonetPronunciation needed was King Arthur`s well-beloved jester, and a Knight of the Round Table of Arthurian legend. He saw himself as a courageous warrior and would present himself as such. Yet, in reality, he would flee at the slightest provocation. He often battered his own shield so that it appeared that he had been in a fight - tellin....
Found on
http://en.wikipedia.org/wiki/Dagonet

a foolish young knight
Found on
https://www.encyclo.co.uk/local/21654
No exact match found.