The great fortress on a 37-metre rock just outside the western walls stood in for the Red Keep, and for the tournament grounds where Joffrey held court. Climb it for the single best view back at the old town, and for the inscription over the inner gate that has nothing to do with television and says more than the show ever did: Non bene pro toto libertas venditur auro — freedom is not well sold for all the gold in the world. Admission is usually included with a Dubrovnik city walls ticket, which is worth knowing before you pay twice.