Ilok Castle overlooks the town of Ilok in eastern Croatia. It is built on a hill above the town centre, offering views on the Danube and the Pannonian Plain.
The castle was originally built in the 15th century by Nicholas of Ilok, Croatian viceroy and the king of Bosnia. The Ottomans conquered Ilok in the 16th century. After the victory against the Ottomans at the Battle of Vienna in 1683, the Emperor Leopold I granted the castle, significant properties and the title of the Duke of Syrmia to Livio Odescalchi, nephew of Pope Innocent XI and a member of the powerful Italian aristocratic Odescalchi family, which would own the castle for the next two centuries. In the 18th century, the Odescalchis reconstructed the castle in the Baroque style. The castle was nationalized by authorities of Yugoslavia in 1945. After a restoration, it was opened to visitors in 2010. The lower two floors host the Museum of the Town of Ilok. Wine cellars of the castle are among the most famous in Croatia.
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.