sentences:  The area is home to more 21 classified growths, more than any other appellation, with numerous second and third growths as well as one first growth, Château Margaux.The area just south of Margaux is called Southern Médoc with wines produced in this area using the Haut-Médoc designation.This area includes the classified growths of Château La Lagune in Ludon and Château Cantemerle in Macau.