Also https://en.m.wikipedia.org/wiki/Madoc#:~:text=Madoc%2C%20also%20spelled%20Madog%2C%20ab,Columbus's%20voyage%20in%201492 https://en.m.wikipedia.org/wiki/Mad

Also https://en.m.wikipedia.org/wiki/Madoc#:~:text=Madoc%2C%20also%20spelled%20Madog%2C%20ab,Columbus's%20voyage%20in%201492 https://en.m.wikipedia.org/wiki/Madoc#:~:text=Madoc%2C%20als....