The St. Agnes Beguinage in Sint-Truiden was built in the mid-13th century. Beguinage is an architectural complex which was created to house beguines: lay religious women who lived in community without taking vows or retiring from the world. In its heyday there were more than 200 beguines. Most houses were built during the 17th or 18th century when the original half-timbered houses were replaced due great fire.
The Romanesque-Gothic church of Beguinage has an impressive series of murals and paintings on pillars dating from the 13th to the 17th century. They witness unique religious belief in the Middle Ages. The organ (1644) is considered the most homogeneous and most complete in Belgium.
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.