Complex sentence: He is said by the Old English poem Widsith to have ruled over Angel, and the poem refers briefly to his victorious single combat, a story which is related at length by the Danish historians Saxo and Svend Aagesen.
Split into simpler sentences: He is said by the Old English poem Widsith to have ruled over Angel. The poem refers briefly to his victorious single combat, a story which is related at length by the Danish historians Saxo and Svend Aagesen.