Bremen Town hall was built between 1405 and 1410 and the Weser Renaissance facade added in the 17th century. The Town Hall and the statue of Roland on the marketplace are outstanding representations of civic autonomy and sovereignty, as these developed in the Holy Roman Empire in Europe. The old town hall was built in the Gothic style in the early 15th century, after Bremen joined the Hanseatic League. The building was renovated in the so-called Weser Renaissance style in the early 17th century. A new town hall was built next to the old one in the early 20th century as part of an ensemble that survived bombardment during the Second World War.
The stone statue of Roland was initially erected in 1404 in representation of the rights and privileges of the free and imperial city of Bremen. The statue of Roland is associated with the Margrave of Brittany, a paladin of Charlemagne.
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.