Secret Council. After a lapse of several months, during which Henderson attempted to convert him, Roland learnt from Catherine that Father Ambrose had been evicted from his monastery, and he pledged himself, for her sake, to assist the imprisoned queen in recovering her freedom. A plan of escape arranged by George Douglas having failed through the vigilance of the Lady of Lochleven, Roland undertook to forge a false set of keys, and the abbot arrived disguised as a man-at-arms sent by Sir William to take part in guarding the castle. As soon as the curfew had tolled, a preconcerted signal was made from the shore, and Roland contrived to substitute his forged keys for the real ones. At midnight the garden gate was unlocked, a boat was in waiting, Henry Seyton came forward, and the queen, with all her adherents, was safely afloat, when the alarm was given. Roland, however, had run back, ere they started, to turn the locks on their jailers, and, until they were out of reach of musketry, George Douglas protected Mary by placing himself before her. On landing, horses were in readiness, and before daybreak they reached Lord Seyton's castle in West Lothian, which was strongly garrisoned. The next morning, as the queen was endeavouring to make peace between Roland and Henry Seyton, who treated the page as a churl, his grandmother emerged from a recess and declared him to be the son of Julian Avenel, who was killed in the battle with Sir John Foster; Lord Seyton also recognised him, and insisted that his son should shake hands with him. Supported by a considerable number of adherents in battle array, and accompanied by the abbot, the royal party moved onwards for Dumbarton, where help from France was expected. They were, however, intercepted by the regent's forces, and a desperate battle ensued. The queen stood near a yew tree, guarded by her devoted admirer George Douglas in close armour, while her page pushed forward to watch the conflict. It had lasted nearly an hour, when Sir Halbert attacked the flank of Mary's supporters, and they were completely routed, Henry Seyton was killed, and Douglas, who was mortally wounded, expired without withdrawing his eyes from her face. Hopeless of further aid, the queen adopted the fatal resolution of trusting to Elizabeth's mercy, and, having bid adieu to her followers, took ship for England. Roland soon afterwards