San Giorgio Monferrato Castle originates from the 10th century and is well-preserved. The Monferrato family built massive walls in the 15th century. It was damaged by Spanish army in the early 1700s.
Built on five above-ground storeys, plus attic and tower for a total of about 4300 square metres of floor space and more than 5000 covered (the difference between the two measurements is given by the thickness of the ancient walls), the property also has an Italian-style garden, a small hanging garden, two majestic panoramic terraces with views sweeping from the plains to the Alpine arc, and a centuries-old park of about 3.6 hectares.
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.