The Master of the Horse (German: Königlicher Oberststallmeister,[1] Hungarian: főlovászmester,[1] and Latin: agazonum regalium magistri or magister agazonum)[1][2] was one of the high officials of the royal household in the Kingdom of Hungary.[2] Masters of the Horse were included among the "true barons"[3] of the realm from around 1220.[2]