We spent ages trying to find this site - no signposts from the centre, so we eventually found it by accident. Expensive to go into and opening times unknown, but a helpful caretaker told us to go up the hill for excellent views looking down on it - much better than being inside it. Steep climb, though. As well as views into the theatre, lovely views of the city too, masking the scruffiness and dirt of the city. Vienne needs to get its act together and make it more visitor-friendly.
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