The Archbishop of St. Andrews was John Hamilton, the illegitimate brother of James, Earl of Arran, who had been chosen Regent of the kingdom after the death of James V. at Flodden, and the bar sinister, in this case as in many others, was the ensign of a courage and talent and resource in which the lawful offspring was conspicuously wanting. Any student taking a cursory glance at the epoch of violence and complicated intrigue which marked the infancy of Mary of Scotland, may well be astonished that a man so weak and vain and incompetent as James Hamilton--albeit his footing was made more secure by his position as the Queen's heir-presumptive--should have held possession of his high dignities so long as he did. Alternately the tool of France and of England, he would one day cause his great rival Cardinal Beatoun to be proclaimed an enemy of his country, and the next would meet him amicably and adopt his policy. After becoming the partisan of Henry VIII. and the foe of Rome, he finally put the coping-stone to his inconsistencies by becoming a convert to Catholicism in 1543. But in spite of his indolence and weakness, he was still Regent of Scotland, when his brother, the Archbishop, was seized with that attack of periodic asthma which threatened to change vitally the course of Scottish politics. A very slight study of contemporary records will show that Arran had been largely, if not entirely, indebted to the distinguished talents and to the ambition of his brother for his continued tenure of the chief power of the State. If confirmation of this view be needed, it will be found in the fact that, as soon as the Archbishop was confined to a sick-room, Mary of Guise, the Queen Mother, supported by her brothers in France and by the Catholic party at home, began to undermine the Regent's position by intrigue, and ultimately, partly by coaxing, partly by threats, won from him a promise to surrender his power into her hands.