A private officer of arms is one of the heralds and pursuivants appointed by great noble houses to handle all heraldic and genealogical questions. History Since the development of heraldry in the Middle Ages and the rise of officers of arms, noble families have appointed heralds and pursuivants to look after the correct marshalling of their coats of arms and research genealogical links. Many noblemen in Britain retained heralds from about 1170 onwards, as did important knights such as Sir John Chandos. The heralds were originally concerned with war and tournaments and identifying people by their arms. As such, they naturally developed an interest in genealogy. Formerly, the Lord of the Isles had Ross Herald and Islay Pursuivant. On the forfeiture of the Lordship these became, and remain, Royal Officers. In 1725, Blanc Coursier Herald was created to serve Prince William, Duke of Cumberland, and the tabard of the office includes Prince Williams differenced arms. Today, most officers of arms are employed by state heraldic authorities. There are, however, some private officers that still exist. Current officers in Scotland In Scotland, there are five private pursuivants of arms that are recognized by the Court of the Lord Lyon King of Arms. These are appointed by clan chiefs to look after matters of clan heraldry and genealogy. The five currently recognized private Scottish pursuivants are listed below: Slains Pursuivant, appointed by the Chief of the Name and Arms of Hay – currently the Earl of Erroll, Lord High Constable of Scotland Garioch Pursuivant, appointed by the Chief of the Name and Arms of Mar – currently the Countess of Mar Endure Pursuivant, appointed by the Chief of the Name and Arms of Lindsay – currently the Earl of Crawford & Balcarres Finlaggan Pursuivant, appointed by the Chief of the Name and Arms of Macdonald and High Chief of Clan Donald – currently the Lord Macdonald of Slate. This post was revived, after five centuries in August 2005 Clairinch Pursuivant, appointed by the Chief of the Name and Arms of Buchanan - currently The Buchanan. This post was created on 8 October 2022 King of Arms of the Royal House of the Two Sicilies In 10 November 1962 Fernando Muñoz Altea was appointed King of Arms of the Royal House of the Two Sicilies by the claimant Prince Ranieri, Duke of Castro, and Head of the Royal House. The Kingdom of Sicily