The belfry of Mons is one of the more recent among the belfries of Belgium and France. It is classified as a World Heritage Site by UNESCO since 1999. It is the only one in Belgium that is constructed in baroque style. With an altitude of 87 meters, it dominates the city of Mons, which is constructed on a hill itself.
The building was designed by architecture Louis Ledoux. He led the works from 1662 until his death in 1667. The work was continued from 1667 to 1669 by Vincent Anthony. This belfry is both a prestigious construction and a functional building as it served to warn in case of fire or, during the Second World War, to give alerts against incoming bombardments.
The belfry of Mons does not have all possible belfry characteristics like the presence of a jail or rooms serving the Justice department, but the Hainaut province is not a region with belfries that are as typical as the ones in Belgian Flanders and in French Flanders.
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.