The Bois du Cazier was coal mine in Marcinelle, Charleroi. It was the scene of a mining disaster on 8 August 1956, when 263 men including 136 migrant Italian labourers lost their lives. The site today hosts a woodland park, memorial to the miners, the pit head, an industry museum and a glass museum. The museum is an Anchor point on the European Route of Industrial Heritage.
A concession to mine was given by royal decree on 30 September 1822. A transcription error caused the name of the site to be changed from Bois de Cazier. There were two shafts reaching 765 et 1035 mètres. A third shaft, 'Foraky', was being dug in 1956. At that time (1955), annual production was 170,557 tonnes for a total of 779 workers, many of whom were not Belgian but migrant workers principally from Italy. On the 8 August 1956, a fire destroyed the mine. Full production resumed the following year. The company was liquidated in January 1961, and the mine closed in December 1967.
There is a memorial wall to the disaster and a museum of mining and heavy industry. A workshop explains the art of metal forging. Around the two puits (shafts) the site has been landscaped- allowing views from the slag heaps over Charleroi.
Bois du Cazier is one of coal mines described as UNESCO World Heritage Site of Major Mining Sites of Wallonia.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.