Sabine Baring-Gould,
Curious Myths of the Middle Ages…
(1866)
“ Aneurin, the contemporary of Hengst and Horsa, the author of the Gododin, terms him one of the most illustrious princes of the Isle of Britain [5] . Taliesin ben Beirdd, the famous poet of the same age, speaks of the sacred vessel in a manner which connects it with bardic mythology. “This vessel,” he says, “inspires poetic genius, gives wisdom, discovers the knowledge of futurity, the mysteries of the world, the whole treasure of human sciences.” And he describes it as adorned like the Grail, with a beading of pearls and diamonds [6] . ”
