Located in the centre of the Old City Market Square, the monumental Old City Town Hall is one of the biggest and most magnificent town halls in Europe. It is a monument to Toruń's glory as the former trade empire of Hansa. The construction began in 1274 and it was extended and rebuilt between 1391 and 1399 and extended again at the end of the 16th century.
Today Town Hall hosts the District Museum, which is one of the oldest and the greatest in Poland. Its origins date back to the year 1861 when the German Städtisches Museum in Thorn (Municipal Museum in Toruń) was established; on the other hand in 1876 Polish Science Society of Toruń founded another museum. It was only 1930 when these two were combined into one Municipal Museum. The museum exhibits were among others archaeological artefacts and the elements of old Toruń, Gothic art gallery, coins and mints etc.
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.