We are in 1814. The Captain Jacques Mathieu RÉGNAULD, Régulus' master, a two bridges three masts, receive the order to control the mouth of the Gironde to prevent entry to the British. To be accompanied by three brigs (the Malais, the Sans-Soucis and the Java) he do their part in this mission. Anchor at the bay of Verdon, theses four vessels face rapidly of British squadron of some ten vessels who were coming to regain control of the mouth.
In front of the firepower of English fleet, frenchs to place shelter in front of Meschers’ fort. The situation was desperate. Following the instructions, he had receiving to his hierarchy., the Captain Régnauld decide to scuttle his fleet instead of to leave her by the English. During the night of 7 to 8 april 1814, the crews were landed. The officers arranged at strategic places combustible materials and at the middle of the night they set fire to the vessels.
Legend has was would it that the Régulus did burned during 3 days and nigths. It’s has been since this night to 7 to 8 april 1814 that « michelaises » et « michelais » are take habit to call the group of the caves at the name of Régulus. Régulus.