He looked up in doubt, and saw only confusion; attributed it perhaps to the presence of that third party to which himself he had been so indifferent. He kissed the coverlet again, stumbled to his feet, and reached the door. Thence he sent her a flaming glance of his bold eyes, and hand on heart— “Adieu, madame!” said he in tragic tones, and so departed. Madame de Lannoi was discreet, and related at the time nothing of what had passed at that interview. But that the interview itself had taken place under such conditions was enough to set the tongue of gossip wagging. An echo of it reached the King, together with the story of that other business in the garden, and he was glad to know that the Duke of Buckingham was back in London. Richelieu, to vent his own malice against the Queen, sought to feed the King’s suspicions. “Why did she cry out, sire?” he will have asked. “What did M. de Buckingham do to make her cry out?” “I don’t know. But whatever it was, she was no party to it since she did cry out.” Richelieu did not pursue the matter just then. But neither did he abandon it. He had his agents in London and elsewhere, and he desired of them a close report upon the Duke of Buckingham’s movements, and the fullest particulars of his private life. Meanwhile, Buckingham had left behind him in France two faithful agents of his own, with instructions to keep his memory green with the Queen. For he intended to return upon one pretext or another before very long, and complete the conquest. Those agents of his were Lord Holland and the artist Balthazar Gerbier. It is to be presumed that they served the Duke’s interests well, and it is no less to be presumed from that which followed that they found her Majesty willing enough to hear news of that amazingly romantic fellow who had flashed across the path of her grey life, touching it for a moment with his own flaming radiance. In her loneliness she came to think of him with tenderness and pity, in which pity for herself and her dull lot was also blent. He was away, overseas; she might never see him again; therefore there could be little harm in indulging the romantic tenderness he had inspired. So one day, many months after his departure, she begged Gerbier—as La Rochefoucauld tells us—to journey to London and bear the Duke a trifling memento of her—a set of diamond studs. That love-token—for it amounted to no less—Gerbier conveyed to England, and delivered to the Duke.