Complex sentence: King Ardo is said to have reigned from c.714 to c.718, which was during the completion of the Muslim conquest of Iberia, but his name does not appear on most Visigothic king lists.
Split into simpler sentences: King Ardo is said to have reigned from c.714 to c.718, which was during the completion of the Muslim conquest of Iberia. But his name does not appear on most Visigothic king lists.