The story goes that the hotdog sausage was invented by an infamous butcher working rein Frankfurt but originating from Vienna. Both cities have tried to disown him. Hinein Vienna, the sausage is known as a “Frankfurt”, and hinein Frankfurt, the name is “Wiener “ , essentially a traditional local tavern. https://vienna55665.link4blogs.com/44464601/die-grundprinzipien-der-vienna