Engis

The Lyell Cave, formerly called Grande caverne d'Engihoul, is located near the ancienne commune of Éhein, municipality of Engis, Liège Province, Belgium. It is one of many caves investigated or discovered by Philippe-Charles Schmerling, in 1831; the cave is named for a later researcher, Sir Charles Lyell, who visited the cave in 1860. Together with the Rosée Cave, it was classified as an exceptional cultural heritage of Wallonia in July 1988, making it accessible only to scientific researchers. The cave's troglofauna includes Belgium's only cave-inhabiting beetle, Tychobythinus belgicus.

The Grotte de Rosée (Cave of Rosée) is located near Éhein in the municipality of Engis, in Belgium. It has been classified as Wallonia's patrimoine immobilier exceptionnel de la Région wallonne ('exceptional heritage of Wallonia'), and can be visited only by accredited scientists. It houses a set of concretions which is unique in Belgium.

The Schmerling Caves (also known as Grottes d'Engis, meaning Engis Caves) are a group of caves located in Wallonia on the right bank of the stream called the Awirs, near the village of Awirs in Flémalle, Belgium. The caves are notable for their past fossil finds, particularly of hominins. They were explored in 1829 by Philippe-Charles Schmerling, who discovered, in the lower cave, the remains of two individuals, one of which, now known as Engis 2, was a fossil of the first Neanderthal ever found; the other was a Neolithic homo sapiens. Also known as Trô Cwaheur or Trou Caheur, this lower cave has since collapsed. A third cave was destroyed because of work on the adjacent quarry, the Ancienne Carrière des Awirs. The caves have been classified on the list of Cultural Heritage of Wallonia sites since 1978, as well as Exceptional Cultural Heritage of Wallonia since 2013, because of the Neanderthal fossil.

Awirs (Walloon: Les Awires) is a village of Wallonia and a district of the municipality of Flémalle, located in the province of Liège, Belgium. The population on December 31, 2004 was 2,869. A notable building is the 18th century Château d'Aigremont. A Neanderthal skull, Engis 2, was found in the Schmerling Caves.

Chokier (Walloon: Tchôkire) is a village of Wallonia in the municipality of Flémalle, district of Flémalle-Haute, located in the province of Liège, Belgium. It is located on the left bank of the river Meuse. The village is dominated by the Château de Chokier, an 18th-century rebuild of the earlier medieval castle, standing on a cliff overlooking the Meuse valley. Chokier Castle belongs to the Florani family For centuries the castle was owned by the prominent Surlet de Chokier family, which included the Baron Surlet de Chokier who was Regent of Belgium in 1831 before the establishment of the independent monarchy after the Belgian Revolution. The strategic and defensive advantages of the cliff where the château now stands were recognised as early as the Palaeolithic period, from when traces of human habitation have been discovered.

Haultepenne Castle, also spelled Hautepenne Castle (French: Château de Hautepenne), is a part medieval, part Renaissance structure located in the village of Gleixhe in the municipality of Flémalle in Wallonia, Belgium. It is known for its red brick and uniquely shaped tower. For several centuries, the castle was in the possession of a Flemish noble family, Berlaymont. The name of the castle is bound to the sobriquet, the Fury of Haultepenne, when the army of Claude de Berlaymont (1550-1587) overran the Breda following a siege in 1581. The city surrendered on the condition that it would not be sacked, and when the fighting stopped, the soldiers were turned loose. Over 500 residents died.

Gleixhe (Walloon: Li Gléjhe) is a village of Wallonia in the municipality of Flémalle, district of Awirs, located in the province of Liège, Belgium. It was a municipality until July 6th 1964, when it became part of the municipality of Awirs. Awirs itself was made a district of the municipality of Flémalle in the 1977 fusion of Belgian municipalities.

Castle of Warfusée is a castle located in the municipality Saint-Georges-sur-Meuse, Wallonia, near Liège, in Belgium. One of the loveliest castles in the area, Warfusée was completed in 1754 as a replacement for an earlier Renaissance structure. The castle served as a summer residence for Charles-Nicolas d'Oultremont, Prince-Bishop of Liège from 1763 to 1771, brother of the proprietor. To this day it still is the main residence of the Earls of d'Outremont. Access to the yard is via a gate under a tower with a steeple. The main building is flanked by two lower wings marking the boundaries of a vast yard. The rich interior has remained pretty much as it was at the time of building. The interior is truly exceptional; many talented artists were called upon: stuccos in the chapel, the superb entrance hall paved with marble with its beautiful staircase, the various drawing rooms with tapestry, the dining room with walls decorated with hand-painted engravings, and the huge library. The house is open to the public upon request for groups only.

Mons-lez-Liege (Walloon: Mont-dlé-Lidje) is a village of Wallonia and a district of the municipality of Flémalle, located in the province of Liège, Belgium. The town was also known under the name of Mons-Crotteux until 1977. It was a separate municipality before the merging of municipalities in 1977. The hamlet of Cahottes was part of Horion-Hozémont until then, but was transferred to Mons-lez-Liège. It is the birthplace of Louis Antoine, in 1846. He founded the Antoinism in Jemeppe-sur-Meuse in 1910.

The Phenix Works is a steel working factory located in Flémalle-Haute, Liège, Belgium. The business was established in 1905 by Paul Borgnet and became part of SA Phenix Work in 1911. The works specialised in coated steels, such as galvanised, tin plate etc. Acquired by Cockerill-Ougrée-Providence (1969) and later absorbed by its successor Cockerill-Sambre (1989), as of 2016 the works is part of ArcelorMittal Liège, the Belgian subsidiary of ArcelorMittal.

Éhein (Walloon: Éhin) is a village of Wallonia and a district of the municipality of Neupré, located in the province of Liège, Belgium. It was a municipality until the fusion of the Belgian municipalities in 1977.

Flémalle (French pronunciation: ​[flemal]; Walloon: Flémåle) is a municipality of Wallonia located in the province of Liège, Belgium. On January 1, 2006, Flémalle had a total population of 25,140. The total area is 36.68 km² which gives a population density of 685 inhabitants per km².