We went to regional museum in Caceres taking advantage of their late hours and we were very impressed. There was a good archaeological section with a large collection of decorated steles. Then there were some good roman mosaics, jewelry etc. At another point there was a cistern that we could go in. And upstairs there was an ethnographic museum which we didn't end up seeing as we didn't want to run out of daylight in the Jewish quarter. Finally there was an impressive art museum with their own El Greco. Very impressive museum that is in the heart of the old city.