Verona was founded to the site of current Castel San Pietro. This green hill, crowned by cypresses, is home to the remains of the first settlements dating back to the 7th century B.C. From this magnificent vantage-point you can enjoy the view of the whole city spreading out, with its network of Roman Roads, its walls, tall towers and steeples and, if your eyesight is good, you can even make out part of the Arena and the Ponte Scaligero. The current castle was built in 1393, commissioned by Gian Galeazzo Visconti.
At the foot of the hill flows the river Adige, and, on the site of the first ford (used for centuries) the suggestive Ponte Pietra (roman Stone Bridge). At the top of the hill stands the Austrian Fortress erected in the 19th century and which can be reached by a stair-way near the Roman Theatre. He pre-existing castle, on which the fortress rests and from which it takes its name, was erected towards the end oh the 14th century, during the first reign of the Visconti. Napoleon’s troops in 1801, and later the Austrians demolished much of this medieval structure.
The palace is not open to the public.
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.