In accordance with this invitation, Mademoiselle de Montpensier arrived at Nantes on the 1st of August; and on the 5th of the same month, while the wretched and deserted Chalais was exposed to the most frightful torture, the marriage took place. "There was little pomp or display," says Mézeray, "either at the betrothal or at the nuptial ceremony." _Feux de joie_ and salvos of artillery alone announced its completion. The mass was, however, performed by Richelieu himself; and so thoroughly had he succeeded in convincing Louis of the expediency of the measure, that the delight of the young King was infinitely more conspicuous than that of the bridegroom. The satisfaction of Marie de Medicis, although sufficiently evident, was calm and dignified; but the King embraced the bride on three several occasions; and no one could have imagined from his deportment that he had for a single instant opposed a marriage which now appeared to have fulfilled his most sanguine wishes.[99] The reign of blood had nevertheless commenced. The head of Chalais fell on the 19th of August; and on the 2nd of September the Maréchal d'Ornano expired in his prison; a fate which was shared on the 28th of February 1629 by the Grand Prieur de Vendôme, both of these deaths being attributed to poison. Be the fact as it may, thus much is at least, certain, that the Cardinal, not daring to drag two legitimated Princes of the Blood to the scaffold, had gradually rendered their captivity more and more rigorous, as if to prove to the nation over which he had stretched his iron arm that no rank, however elevated, and no name, however ancient, could protect its possessor. Having accomplished the marriage of the Duc d'Orléans, Richelieu and the Queen-mother next laboured to widen the breach between Louis XIII and his wife; for which purpose they represented that she had taken an active part in the lately detected conspiracy, and was secretly intriguing with Spain against the interests of her royal husband; an attempt in which she had been aided and abetted by her confidential friends.