Clodius is the RomannomenClaudius altered to a spelling that would have sounded plebeian to Roman ears. The original alteration was a political maneuver by P. Clodius Pulcher.
... Emperor
Charles (Ghent February 25, 1500-San Jerónimo de Yuste[?], Spain September 21, 1558) was Holy Roman Emperor (as Charles V) from 1519-1558; he was also King ...