St. Sebaldus Church is one of the most important and oldest churches of Nuremberg. It takes its name from Sebaldus, an 8th-century hermit and missionary and patron saint of Nuremberg. It has been a Lutheran parish church since the Reformation.
The construction of the building began in 1225. the church achieved parish church status in 1255 and was completed by 1273-75. It was originally built as a Romanesque basilica with two choirs. During the 14th century several important changes to the construction were made: first the side aisles were widened and the steeples made higher (1309–1345), then the late gothic hall chancel was built (1358–1379). The two towers were added in the 15th century. In the middle 17th century galleries were added and the interior was remodelled in the Baroque fashion. The church suffered serious damage during World War II and was subsequently restored. Some of the old interior undamaged includes the Shrine of St. Sebaldus, works by Veit Stoss and the stained glass windows.
The church had an organ by the 14th century, and another by the 15th. The main organ had been built in 1440–41 by Heinrich Traxdorf, who also built two small organs for Nuremberg's Frauenkirche. Until its destruction in the 20th century it was one of the oldest playable organs in the world. The Traxdorf organ was rebuilt in 1691. The modified case was destroyed by the Allied forces during a bombing raid on 2 January 1945.
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.