Góra Świętej Anny or St. Annaberg is the location of the Franciscan monastery with the miraculous statue of St. Anne and the imposing calvary, which is an important destination for Roman Catholic pilgrimage. It has been a strategic location important to both German and Polish nationalists, and in 1921 it was the site of the Battle of Annaberg, commemorated in the Third Reich by the construction of a Thingstätte (Amphitheatre) and a mausoleum. The theatre remains, but the Nazi mausoleum was destroyed and replaced with a monument to those who took part in the Third Silesian Uprising.
The hill was a pagan shrine in pre-Christian times. Around 1100 a wooden chapel to was built on the hill. In 1516 the noble family of von Gaschin erected a church dedicated to St. Anne. The hill became a popular pilgrimage destination, especially after the donation in 1560 of a wooden statue of St. Anne, containing relics, which is still in the church today.
Count Melchior Ferdinand von Gaschin wanted to make the hill the seat of Franciscans, and during the Swedish-Polish War, the order decided to close its houses in Kraków and Lwów and move to Silesia for safety, and an agreement was made under which they would take over the church on the Annaberg. 22 Franciscans moved there in 1655. The count had a simple wooden monastery building built and replaced the church with a new stone building which was dedicated in 1673.
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.