The business which had long detained her in Edinburgh had afterwards induced her to travel to London, not without the hope that she might contribute her share to disconcert the intrigues of the Marquis at court; for she stood high in favour with the celebrated Sarah Duchesss of Marlborough, to whom, in point of character, she bore considerable resemblance.

It was necessary to press her husband hard before her return; and, as a preparatory step, the Marquis wrote to the Master of Ravenswood the letter which we rehearsed in a former chapter.

It was cautiously worded, so as to leave it in the power of the writer hereafter to take as deep or as slight an interest in the fortunes of his kinsmen as the progress of his own schemes might require.

But however unwilling, as a statesman, the Marquis might be to commit himself, or assume the character of a patron, while he had nothing to give away, it must be said to his honour that he felt a strong inclination effectually to befriend the Master of Ravenswood, as well as to use his name as a means of alarming the terrors of the Lord Keeper.
As the messenger who carried this letter was to pass near the house of the Lord Keeper, he had it in direction that, in the village adjoining to the park-gate of the castle, his horse should lose a shoe, and that, while it was replaced by the smith of the place, he should express the utmost regret for the necessary loss of time, and in the vehemence of his impatience give it to be understood that he was bearing a message from the Marquis of A---- to the Master of Ravenswood upon a matter of life and death.
This news, with exaggerations, was speedily carried from various quarters to the ears of the Lord Keeper, and each reporter dwelt upon the extreme impatience of the courier, and the surprising short time in which he had executed his journey.

The anxious statesman heard in silence; but in private Lockhard received orders to watch the courier on his return, to waylay him in the village, to ply him with liquor, if possible, and to use all means, fair or foul, to learn the contents of the letter of which he was the bearer.