Gyula chieftain or duke was Gyula a prince a chieftain a duke he was a relative of Prince and later King Stephen I of Hungary so i think he could be regarded as either Duke or Prince there are two written sources about Gyula Gesta Hungarorum and a byzantinian chronicle i have to search more for the title of this Gyula and identifying the byzantinian source 15 14 27 Jan 2005 UTC was Gyula Chieftain of Transylvania i think not if one is to call him as such quoting sources would be great since it could be regarded as Propaganda 15 14 27 Jan 2005 UTC