Viscount Radclyffe and Langley, as the Earl of Derwentwater was styled in his father's lifetime, had been brought up at the court of the exiled monarch, James the Second, at Saint Germains, as a companion to the young prince, James Edward, who was about his own age, and to whom he was nearly allied by consanguinity—Lord Radclyffe's mother being a natural daughter of Charles the Second.

Constantly together, and sharing the same studies and the same sports, the cousins, as they were called, became greatly attached to each other, and no change had taken place in their sentiments when James the Second breathed his last, dying, as those in attendance on him avouched, in the odour of sanctity.

By the express desire of Queen Mary of Modena, Lord Radclyffe remained at Saint Germains until after the death of William the Third, and the accession of Anne, mixed up in the various Jacobite plots, of which that court was then the hot-bed, until the decease of his own father in 1705, compelled him to return to England, in order to take possession of his estates.

On his departure the young earl renewed his professions of loyalty and devotion to the Chevalier de Saint George, as the prince was now designated, and promised to hold himself in constant readiness for a summons to rise. He also took an affectionate leave of the queen, who embraced him like a mother, and gave him her blessing.

Five years flew by, during which an attempt at invasion was made by Chevalier de Saint George with a squadron under the command of the renowned Forbin, but the prince was unable to disembark, and consequently Lord Derwentwater was not called upon to join him.

Discouraged by this ill-success, and receiving no further support from Louis the Fourteenth, the prince joined the French army under Villars, and fought bravely at Malplaquet.

Ever since his return from Saint Germains Lord Derwentwater had resided at Dilston. He lacked a mother's care, for the countess had long been dead, but he was watched over and counselled by Father Norham, an excellent man, who had been chaplain to the late earl. In anticipation of a sudden summons, Lord Derwentwater kept a large collection of arms concealed in the old tower previously described. He had plenty of horses in his stables and elsewhere, and with his servants and retainers, and the number of miners in his employ, he could at anytime raise two or three hundred men, and arm and equip them.

Until lately, a secret correspondence had been constantly kept up between the Earl and the Chevalier de Saint George, but for some months no letter had been received from the prince.