Rhodri Mawr brought the kingdoms of Gwynedd, Powys and Seisyllwg under his control, and fought the threats of the Anglo Saxons and Vikings. Rhodri Mawr was the first ruler of Wales to be given the ...

Rhodri Mawr brought the kingdoms of Gwynedd, Powys and Seisyllwg under his control, and fought the threats of the Anglo Saxons and Vikings. Rhodri Mawr was the first ruler of Wales to be given the ...