Majesty

Majesty (oral address Your Majesty) was the correct form of address used for reigning monarchs. In an alternate timeline, the King John Hart, having been mistakenly addressed as "Your Highness" by Rhys Williams, clarified that was correctly refered to as Majesty while Highness was used for princes. (AUDIO: The Death of Captain Jack) Queen Victoria, upon being addressed simply as "woman" by Father Angelo, asserted her form of address before shooting him dead. (TV: Tooth and Claw)