Fužine Castle is Ljubljana's has retained its original Renaissance character. It was built by a crossing point over the Ljubljanica river's rapids between 1528 and 1557 on commission from the wealthy local merchants Veit Khisl and Hans Weilhaimer, the former of whom served several terms of office as Mayor of Ljubljana. A defence tower was built in each of the four corners of the castle building and another one over the entrance, which is accessible via a stone bridge across the moat surrounding the castle. Inside the castle there are remains of Renaissance and Baroque wall paintings, and on the wooden ceiling of the castle chapel a fragment of a ceiling painting.
During its history the castle has housed an iron smelting works, a smithy, a glassworks and a paper pulping mill, and served as ancillary premises of a power plant. Since 1992, when it was thoroughly renovated by the architect Peter Gabrijelčič, it has been occupied by the Museum of Architecture and Design.
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.