There was at that time in Parliament a cousin of the king, the Duke of Orleans, one of the highest nobles of the realm.[63] Inheriting from his father the enormous Orleans property, and heir, through his wife, to the vast estates of the Duke of Penthièvre, he was considered the richest man in France, enjoying an income of seven million five hundred thousand francs a year ($1,500,000). For years he had been rioting in measureless debauchery. His hair was falling off, his blood was corrupted, and his bronzed face was covered with carbuncles.[64] Sated with sensual indulgence, the passion for political distinction seized his soul. As heir to the dukedom of Penthièvre, he looked forward to the office of high admiral. In preparation he ventured upon a naval campaign, and commanded the rear guard of M. d'Orvilliers' fleet in the battle off Ushant. Rumor affirmed that during the battle he hid in the hold of the ship. The court, exasperated by his haughtiness, and jealous of his power, gladly believed the story, and overwhelmed him with caricatures and epigrams. Some time after this he ascended in a balloon, and as he had previously descended a mine, where he had shown but little self-possession, it was stated that he had shown all the elements his cowardice.[65] The king withheld from him, thus overwhelmed with ridicule, the office of admiral, and conferred it upon his nephew, the son of the Count d'Artois. The Duke of Orleans was envenomed by the affront, and breathed vengeance. While in this state of mind, and refusing to present himself at court, he received another indignity still more exasperating. A matrimonial alliance had been arranged between the eldest daughter of the Duke of Orleans and the son of Count d'Artois, the Duke d'Angoulême. An income of four hundred thousand francs ($80,000) per annum had been settled upon the prospective bride. She had received the congratulations of the court, and the foreign ministers had been authorized to communicate to their respective courts the approaching nuptials, when Marie Antoinette, alarmed by the feeble health of her two sons, and thinking that the son of the Count d'Artois might yet become heir to the throne of France, broke off the match, and decided that her daughter, instead of the daughter of the Duke of Orleans, should marry the young Duke d'Angoulême.[66] The Duke of Orleans was now ready to adopt any measures of desperation for the sake of revenge. Though one of the highest and most opulent of the aristocrats of Europe, he was eager to throw himself into the arms of the popular party, and to lead them in any measures of violence in their assaults upon the crown.[67]