The Churches of Peace in Jawor and Świdnica, the largest timber-framed religious buildings in Europe, were built in the former Silesia in the mid-17th century, amid the religious strife that followed the Peace of Westphalia. Constrained by the physical and political conditions, the Churches of Peace bear testimony to the quest for religious freedom and are a rare expression of Lutheran ideology in an idiom generally associated with the Catholic Church. Since 2001, the remaining churches are listed as UNESCO World Heritage Sites.
The church in Jawor has capacity of 5,500. It was constructed by architect Albrecht von Saebisch (1610–1688) from Wroclaw and was finished in 1655. The 200 paintings inside by were done by Georg Flegel in 1671–1681. The altar, by Martin Schneider, dates to 1672, the original organ of J. Hoferichter from Legnica (then German Liegnitz) of 1664 was replaced in 1855–1856 by Adolf Alexander Lummert.
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.