True or False: Roussillon has historically been known for its sweet wines which carry their own AOCs.

Roussillon has indeed historically been recognized for its sweet wines, particularly the natural sweet dessert wines, which are produced from late-harvest grapes, often affected by noble rot (botrytis). These wines, such as those from the regions of Maury and Banyuls, have their own established appellations d'origine contrôlée (AOCs) that designate their unique qualities and production methods. This classification highlights the region's commitment to producing distinctive wine styles that reflect the local terroir and climate. These AOCs not only signify the quality and origin of the wines but also preserve traditional vinification techniques that have been passed down through generations. This depth of history and a specific focus on sweet wine production validate the assertion that Roussillon is well-known for its sweet wines with designated AOCs.