In 1571, 4 July, King James VI of Scotland granted to Robert Mor Munro all of the goods that belonged to Duncan Chalmers, Chancellor of Ross who had become a fugitive from the law for his part in the Battle of Langside and for the slaughter of James Balvany, William Purvis and Alexander Hume. As a reward for his faithful services to the Crown, Robert Mor Munro obtained from King James VI, a grant of all the customs due as royalties "furth of the town and Sheriffdom of Inverness", as registered under the Privy Seal, dated at Edinburgh on 5 January 1572.