High Court of Constabulary

From the 16th century the Constables-depute appear to have been the Lord Provosts, bailies, and Sheriffs of Edinburgh.

However, the burgh magistrates (the Lord Provost and bailies) of Edinburgh appear to have objected to the jurisdiction of the Constabulary Court, and from the 16th century it appears that the Earls of Erroll appointed the burgh magistrates as Constables-depute.

The Lord High Constable continued to claim his jurisdiction into the 19th century, and from then the Sheriff of Edinburgh and the burgh magistrates of Edinburgh were appointed as Constables-depute whenever the Monarch of the United Kingdom was resident at the Palace of Holyroodhouse.

[1] Established in the late 13th century the Court was empowered to judge all cases of rioting, disorder, bloodshed, and murder if such crimes occurred within four miles of the King of Scots, the King's Council, or the Parliament of Scotland.

Following James VI's move to England, the jurisdiction of the Lord High Constable was defined in terms of the "resident place" appointed for the Council.