The Abbey Church of Otterberg was founded in 1143 by Cistercians as the abbey church of a daughter abbey of the Eberbach monastery. In the 15th century, the monastery slowly declined. In 1504, and in 1525 during the Peasants' War, the monastery was burned and plundered. At the end of the 16th century, the abbey church began to be used simultaneously by the Catholic and Protestant parishes, but not without causing disputes. In 1708, therefore, a separation wall was built between the two spaces. The choir hall with the transept is now used as the Catholic part, the remaining nave as the Protestant part. In 1979, the wall was removed as part of a major renovation, but the structure of the property was not changed.
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.