The centrepiece of the Tielt market square is the belfry, which is the only remnant of the cloth hall. Its carillon was built by the du Mery brothers from Bruges in 1773. It has 36 bells with a total weight of 831 kilograms. It’s the only complete du Mery carillon in Flanders. The belfry is classified by UNESCO as a World Heritage Site.References:
The Odeon of Herodes Atticus is a stone theatre structure located on the southwest slope of the Acropolis of Athens. It was built in 161 AD by the Athenian magnate Herodes Atticus in memory of his wife, Aspasia Annia Regilla. It was originally a steep-sloped theater with a three-story stone front wall and a wooden roof made of expensive cedar of Lebanon timber. It was used as a venue for music concerts with a capacity of 5,000. It lasted intact until it was destroyed and left in ruins by the Heruli in 267 AD.
The audience stands and the orchestra (stage) were restored using Pentelic marble in the 1950s. Since then it has been the main venue of the Athens Festival, which runs from May through October each year, featuring a variety of acclaimed Greek as well as International performances.