> I guess feta is a good example of the problem of defining these things by region not process. I feel pretty confident that "feta" shouldn't belong to any one

> I guess feta is a good example of the problem of defining these things by region not process. I feel pretty confident that "feta" shouldn't belong to any one country in the region with a tradition of making it; on the other hand differentiating it from cheap knock offs also makes sense to me. The PDO for feta protects a cheese made in Greece that's traditionally called feta. Other countries around the Mediterrannean and in Eastern Europe make similar (but not identical) cheeses but they call it by different names, for example Sirene in Romania (which is made with cow's milk rather than sheep and goat's milk as in Greece). I don't think it makes sense to mix up the protection for feta with protections for sirene, for example. Sirene should be protected by a PDO specific to its own make, ingredients and characteristics. Just because lots of cheeses around the area look similar to feta, doesn't mean we can just lump them all together with feta. Otherwise, why not lump Roquefort together with Gorgonzola and Stilton? They're all blue cheeses made in Europe, after all.