Byrrh is a wine-based aperitif that was first created in the late 19th century in the South of France. It is often likened to vermouth or other bitter liqueurs. Although not especially well-known, there are some synonyms that can be used to describe byrrh. These include terms such as aperitif, bitters, quinquina, and rouge. Aperitif is a broad term that refers to any drink designed to stimulate the appetite before a meal. Bitters are a type of alcoholic beverage that is made from various herbs and spices, and generally has a bitter taste. Quinquina is a type of fortified wine infused with cinchona bark, which gives it a distinctive bitter flavor and makes it a popular component in many cocktails. Rouge generally refers to any type of red wine, but can also be used to describe any drink that is red in color.