Hello! Aragonese Monarchs never used the arms of La Roche Family as Dukes of Athens. That coat of arms is shown in the differente language articles about Duchy of Athens for being the most typical but it is uncorrect for specifics dukes of other dinasties as the Aragonese Monarchs (later Spanish). Please don't revert List of titles and honours of the Spanish Crown Thanks Best regards-- Heralder ( talk) 12:07, 1 September 2013 (UTC) reply