Minden Cathedral, dedicated to Saints Gorgonius and Peter, is a Roman Catholic church in the city of Minden. From the year 803 AD, when the area was conquered by Charlemagne, it was the center of a diocese and subsequently became the center of a small sovereign state, a prince-bishopric of Minden, until the time of the Peace of Westphalia (1648), when Minden was secularized as the Principality of Minden (which lasted until 1806). Today the church belongs to the diocese of Paderborn.
Over the course of many centuries, the cathedral grew from a simple Carolingian church to a monumental basilica. The High Gothic nave and its large tracery windows inspired a number of other buildings. During World War II, the church was almost completely destroyed by an aerial bombing conducted by US Army Air Force on 28 March 1945. This almost completely destroyed the town center including the town hall and cathedral and resulted in the death of over 180 people.
The church was rebuilt in the 1950s by architect Werner March. The church contains a number of valuable art treasures. One of the most valuable art treasures is the Romanesque Minden Cross from the 11th century.
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.