The Lord High Constable (office only in existence coronations)

He also succeeded John as the Lord High Constable of England, the seventh highest office of the State.

There are two current and one former royal offices in the United Kingdom of Lord High Constable:

My Lord High Constable, the English lie within fifteen hundred paces of your tents.

The Lord High Constable was originally the commander of the royal armies and the Master of the Horse.

In feudal times, martial law was administered in the court of the Lord High Constable.

From 1634, the Lord High Constable was one of five Great Officers of the Realm.

Well, 'tis not so, my Lord High Constable; But though we think it so, it is no matter.

The Lord High Constable is a hereditary, now ceremonial, office of Scotland.

The Lord High Constable of England (none; ceremonial and only appointed for coronations)