Answer:
a covered ceremonial route or corridor leading from a valley temple to a mortuary temple at the foot of a pyramid, notably at sites of the Nile valley pyramids
Martin Luther was inspired to launch the Protestant Reformation while seated comfortably on the chamber pot. That cannot be confirmed, but in 2004 archeologists discovered Luther's lavatory, which was remarkably modern for its day, featuring a heated-floor system and a primitive drain.
France conquered it first. But then Great Britan took over it later.