His Britannic Majesty

From Wikipedia, the free encyclopedia

His Britannic Majesty, or Her Britannic Majesty, depending on the gender of the monarch, is a formal, or official, term for the sovereign power of Great Britain in diplomacy, the law of nations, and international relations.

For example, in the Mandate for Palestine of the League of Nations, it was His Britannic Majesty who was designated as the Mandatory for Palestine