 <unk> from the Languedoc can carry an enormous number of names , ranging from broad regional designations like Vin de Pays d 'Oc to very specific geographical classifications with restrictions on grape variety , like Corbières and Minervois . Since the 1990s , the <unk> has been creating smaller AOC classifications which take into account the intricate <unk> and soil variations in the Languedoc @-@ Roussillon . Younger appellations like the <unk> and <unk> like Minervois la <unk> , Corbières @-@ <unk> and St @-@ Chinian @-@ <unk> are much smaller in scope . While these new appellations have been praised for consistently improving their product , others have criticized the additions for further complicating an already esoteric system of classification . 
