The Allenburg Church is a Brick Gothic building established near Allenburg Castle by Konrad von Jungingen, the Grand Master of the Teutonic Knights, in 1405. Seriously damaged during the First World War, the medieval building was restored and slightly expanded in 1925. After the Second World War, Allenburg was renamed Druzhba. It is now part of Pravdinsky District of Kaliningrad Oblast. The church was used by local farmers as a grain-drier. It was restored by the local Lutheran community in 2005 and eventually passed to the Russian Orthodox Church in 2010.
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.