The Pretender set out disguised from Bar, accompanied by only three or four persons, and came to Chaillot, where M. de Lauzun had a little house, which he never visited, and which he had kept for mere fancy, although he had a house at Passy, of which he made much use. It was in this, Chaillot's house, that the Pretender put up, and where he saw the Queen, his mother, who often stopped at the Convent of the Filles de Sainte Marie-Therese. Thence he set out in a post-chaise of Torcy's, by way of Alencon, for Brittany, where he meant to embark. Stair discovered this scheme, and resolved to leave nothing undone in order to deliver his party of this, the last of the Stuarts. He quietly despatched different people by different roads, especially by that from Paris to Alencon. He charged with this duty Colonel Douglas (who belonged to the Irish (regiments) in the pay of France), who, under the protection of his name, and by his wit and his intrigues, had insinuated himself into many places in Paris since the commencement of the regency; had placed himself on a footing of consideration and of familiarity with the Regent; and often came to my house. He was good company; had married upon the frontier of Metz; was very poor; had politeness and much experience of the world; the reputation of distinguished valour; and nothing which could render him suspected of being capable of a crime. Douglas got into a post-chaise, accompanied by two horsemen; all three were well armed, and posted leisurely along this road. Nonancourt is a kind of little village upon this route, at nineteen leagues from Paris; between Dreux, three leagues further, and Verneuil au Perche, four leagues this side. It was at Nonancourt that he alighted, ate a morsel at the post-house, inquired with extreme solicitude after a post-chaise which he described, as well as the manner in which it would be accompanied, expressed fear lest it had already passed, and lest he had not been answered truly. After infinite inquiries, he left a third horseman, who had just reached him, on guard, with orders to inform him when the chaise he was in search of appeared; and added menaces and promises of recompense to the post people, so as not to be deceived by their negligence.