Bäckefors Ironworks Museum is a traditional ironworks where you can learn about time honoured industrial methods. The iron manufacturing started in 1767 and in the early 19th century Bäckefors was one of the largest ironworks in Sweden. It was closed down in 1877.
You will find a charcoal house, a mill, a sawmill, and a blacksmith´s shop displaying old equipment here. There is also a folk museum on the site dealing with the general history of the district. Guided tours are available to visitors. The museum has a restaurant.
References:The ancient Argos Theater was built in 320 BC. and is located in Argos, Greece against Larissa Hill. Nearby from this site is Agora, Roman Odeon, and the Baths of Argos. The theater is one of the largest architectural developments in Greece and was renovated in ca 120 AD.
The Hellenistic theater at Argos is cut into the hillside of the Larisa, with 90 steps up a steep incline, forming a narrow rectilinear cavea. Among the largest theaters in Greece, it held about 20,000 spectators and is divided by two landings into three horizontal sections. Staircases further divide the cavea into four cunei, corresponding to the tribes of Argos A high wall was erected to prevent unauthorized access into the theatron and may have helped the acoustics, but it is said the sound quality is still very good today.
Around 120 CE, both theaters were renovated in the Roman style.