Holyrood Abbey of Holyrood during the four centuries of its existence as a religious house were Kings David I and II; Robert, Bishop of St. Andrews; and Fergus, Lord of Galloway. The Parliament of Scotland met at the abbey in 1256, 1285, 1327, 1366, 1384, 1389 and 1410. In 1326 Robert the Bruce held parliament here and there is evidence that Holyrood was being used as a royal residence by 1329. The Treaty of Edinburgh–Northampton (1328), which brought an end to the First War of Scottish Independence, was signed by Robert I in the "King's Chamber" at Holyrood in March 1328. The
Charles IV, Duke of Lorraine the imperial service in the Thirty Years' War and was victorious at the Battle of Nördlingen. Shortly thereafter, Nicholas Francis too fled into exile and abdicated his claims, which were now taken up once again by Charles, who remained Duke of Lorraine in exile for the next quarter century. In 1651 Charles IV was approached by an Irish delegation who were seeking his support to defend Ireland from the invasion of the Parliamentarian army of England. Traditional accounts of the Cromwellian wars often dismiss the appeal to Lorraine as an act of desperation, but recently one historian has argued that