Pappo ap Ceneu

Please see Darrell Wolcott: The Royal Family of Gwynedd - Maelgwn Gwynedd, The Dragon of Anglesey; http://www.ancientwalesstudies.org/id166.html. (Steven Ferry, November 28, 2019.)

Please see Dr. J White-Phillips and Darrell Wolcott: Elidyr Contests Rhun ap Maelgwn - the Unanswered Questions; http://www.ancientwalesstudies.org/id277.html. (Steven Ferry, June 29, 2021.)

Please see Darrell Wolcott: Foundations of 'The Men of the North' - Part 2; http://www.ancientwalesstudies.org/id279.html. (Steven Ferry, July 9, 2021.)