The Compagnie minière de Carmaux (Carmaux Mining Company), or Société des mines de Carmaux, was one of the first coal mining companies in France.
It was founded in 1752 in the isolated
Carmaux
Carmaux (; oc, Carmauç) is a commune in the Tarn department in southern France.
Industries
The Compagnie minière de Carmaux has its origins in a coal mining concession granted in 1852 to Gabriel de Solages, which became the Compagnie mi ...
basin.
The company was at first slow to expand and modernize, but grew much faster after the introduction of a railway connection in the 1850s.
A strike in 1892 drew national attention and had an important impact on French labour relations.
By 1900 there were almost 3,500 miners and 500,000 tons of coal were produced each year.
Demands increased with the two world wars of the 20th century, and foreign miners were brought in to compensate for shortage of French laborers.
The company was nationalized in 1946.
Background

The Carmaux-Albi coal basin is in the
Tarn department in the south of France between the towns of
Carmaux
Carmaux (; oc, Carmauç) is a commune in the Tarn department in southern France.
Industries
The Compagnie minière de Carmaux has its origins in a coal mining concession granted in 1852 to Gabriel de Solages, which became the Compagnie mi ...
in the north and
Albi
Albi (; oc, Albi ) is a commune in France, commune in southern France. It is the prefecture of the Tarn (department), Tarn Departments of France, department, on the river Tarn (river), Tarn, 85 km northeast of Toulouse. Its inhabitants ar ...
in the south.
A railway line connects these two towns, and extends from Carmaux eastward to
Rodez
Rodez ( or ; oc, Rodés, ) is a small city and commune in the South of France, about 150 km northeast of Toulouse. It is the prefecture of the department of Aveyron, region of Occitania (formerly Midi-Pyrénées). Rodez is the seat o ...
and from Albi westward to
Toulouse
Toulouse ( , ; oc, Tolosa ) is the Prefectures in France, prefecture of the Departments of France, French department of Haute-Garonne and of the larger Regions of France, region of Occitania (administrative region), Occitania. The city is on t ...
.
The Carmaux coalfield is oriented north-south with a length of and a width of .
It has 11 veins of coal ranging from in thickness.
There are about of high quality coal, of medium quality and of low quality.
The smaller Albi coalfield to the south is about , with of coal.
The two coalfields are fractured with many faults of up to .
The northern part of the Albi coalfield, which centers on
Cagnac-les-Mines
Cagnac-les-Mines (; oc, Canhac de las Minas) is a commune in the Tarn department in southern France.
It is a former coalmining town for workers of the Compagnie minière de Carmaux. It has a mining museum, whereupon is standing a huge miners s ...
, is in the Carmaux mining concession.
Documents in the archives of Albi record that in 1245 the tolls on the
Tarn bridge included one ''denier'' per donkey-load of coal.
At that time the coal was collected along the
Cérou
The Cérou (french: le Cérou) is an long river in the Aveyron and Tarn departments in southern France. Its source is at Saint-Jean-Delnous, northwest of the village. It flows generally west-northwest. It is a left tributary of the Aveyron, int ...
river, where the coal is very close to the surface.
The local people made surface excavations, which they called "caves".
From the start of the 16th century they dug pits, but these were not very deep since the water table was close to the surface.
Random and unregulated coal mining was undertaken by the landowners until the 18th century.
By then coal was starting to be widely used in Europe.
On 14 January 1744 a regulation was issued by the council of state that prohibited operating a mine without first obtaining a concession.
The regulation confirmed that the king had full ownership of the subsoil of France, and that the mine operators were responsible for safety and for the working conditions of miners.
Early years

In 1749
Gabriel de Solages
Gabriel de Solages (19 August 1711 – 28 July 1799) was a French soldier and industrialist. After serving in Italy, Germany and Bohemia he began exploiting coal mines on the family property near Carmaux in the Tarn department of southern France. ...
became involved in mining.
He had followed a military career until 1749, when his brother, the marquis de Carmaux, gave him the rights to the coal mines he owned in the area.
Gabriel was intelligent and energetic.
At this time industry was developing in France and was looking for coal as an alternative to increasingly scarce wood.
In 1752 Gabriel de Solages received a concession for mining within a radius on one league around his Blaye château.
The mining rights would remain in the Solages family until they were nationalized in 1947.
In 1754 Gabriel installed a glass bottle factory near his château fueled by the coal.
Gabriel de Solages invited Flemish miners to work his mines, but also employed local people.
Until 1914 miners were mostly recruited from local peasantry. Typically the eldest son in a family would inherit the farm, while the younger sons would receive money which they would use to buy a small plot to grow vegetables while working in the mines.
Solages was able to operate without competition, and was not forced to close the mines in 1789 when the
French Revolution
The French Revolution ( ) was a period of radical political and societal change in France that began with the Estates General of 1789 and ended with the formation of the French Consulate in November 1799. Many of its ideas are conside ...
began.
At that time he was employing 100 workers.
He was arrested in 1793 and his mines were placed under sequestration.
A decree by the
Committee of Public Safety
The Committee of Public Safety (french: link=no, Comité de salut public) was a committee of the National Convention which formed the provisional government and war cabinet during the Reign of Terror, a violent phase of the French Revolution ...
of 24 Frimaire year III (13 December 1794) restored the lands and defined the limits of the concession.
The concession was renewed by his son François-Gabriel de Solages on 27 Pluviôse year IX (16 février 1801).
The limits remained unchanged into the 20th century.
Under
Napoleon, in 1810 mining concessions became perpetual properties that could be sold and inherited.
In 1810 the de Solages family established the Compagnie des Mines et Verreries de Carmaux to exploit the mines and glassworks.
There was a boom in demand for coal to fuel metal foundries for the manufacture of weapons during the
Napoleonic Wars
The Napoleonic Wars (1803–1815) were a series of major global conflicts pitting the French Empire and its allies, led by Napoleon I, against a fluctuating array of European states formed into various coalitions. It produced a period of Fren ...
.
There were 100 miners at that time, of whom half worked underground, but they still had to work the land to support themselves.
The first steam engine was introduced in 1811.
In the first half of the 19th century 20,000 to 30,000 tons of coal per year were extracted.
There were 189 miners in 1822 and 270 in 1832.
Their wages and working conditions slowly improved, but technical progress was slow.
The coal basin was isolated, and road transport was expensive and unreliable.
Oak
An oak is a tree or shrub in the genus ''Quercus'' (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably ''L ...
timber used to support the sides and roofs of the galleries was found to decay quickly from dry rot.
An experiment with
acacia
''Acacia'', commonly known as the wattles or acacias, is a large genus of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae. Initially, it comprised a group of plant species native to Africa and Australasia. The genus n ...
wood reported in 1836 found it was much more durable in the same situation, unaffected after four years except at the sap-wood surface.
Later 19th century
Growth

In 1854 an imperial decree granted the Solages company a concession to build a railway connecting Carmaux to Albi at its own expense.
In 1856 the enterprise became a limited company, the Compagnie des Houillères et Chemins de Fer de Carmaux Toulouse (Carmaux Toulouse Coal Mine and Railways company).
The line opened in 1857 and allowed transport of coal via other railways established soon after that linked to the large networks.
The Carmaux Mining Company was almost destroyed in the 1850s during the speculation over the Grand Central Railroad.
In 1862 it was relaunched as a ''société anonyme'' with new capital and Baron
René Reille
Baron René Charles Reille-Soult-Dalmatie (4 February 1835 – 21 November 1898) was a French soldier, industrialist and politician.
He came from a wealthy military family with mining interests in the south of France.
He served in the army until 18 ...
as the representative on the board of the
Compagnie du chemin de fer de Paris à Orléans
The ''Compagnie du chemin de fer de Paris à Orléans'' (PO) was an early French railway company.
It merged with the ''Chemins de fer du Midi'' to form the '' Chemins de fer de Paris à Orléans et du Midi'' (PO-Midi) in 1934. In 1938 the PO-Mid ...
.
Reille was chairman from 1884 to 1898.
The company was reorganized as the Société des Mines de Carmaux (SMC) in 1873, having sold the glass works and railway.
In the 1870s and 1880s the company upgraded its equipment and built a plant to make coal briquettes for use by locomotives and steamships.
Output rose to more than 475,000 tons per year in the last quarter of the century.
In 1880 it employed 729 workers.
By 1892 there were 2,000 workers.
In 1885 the Albi coalfield was discovered, with deposits outside the Carmaux concession.
The La Société des Mines Albi was established in 1886 to exploit the new field, and employed 1,000 workers by 1900.
The railways allowed the coal to be carried to new markets, and production from the Carmaux concession increased to 300,000 tons in 1880 and 500,000 tons in 1890.
Labour conditions and unrest

From the second half of the 19th century wages were relatively high and the miners could even enjoy retirement after their working career.
The pay of the miners in the second half of the 19th century increased, but not as fast as the profits to the owners.
Working conditions were poor, with workers suffering from explosions, suffocation, anaemia and tuberculosis.
They were thrown out of work during periods of low demand.
Between 1880 and 1892 thirty six men died in the Carmaux mines.
It took time for the farm laborers to adapt to mining, where they were expected to work regular hours, work hard and accept the discipline of the company.
They became proletarians rather than peasants, learned to buy on credit, and became discontented with the political structure.
During the 19th century industrial revolution the miners organized themselves and fought for shorter working hours, higher wages, improved safety and social insurance.
A strike in 1883 failed, but when the law of 1884 made it legal the Carmaux workers formed a union.
Marcelle Auclair
Marcelle Auclair (11 November 1899 – 6 June 1983) was a French novelist, biographer, journalist and poet. She published biographies of several important historical figures, translated major historical/literary documents into French from Spanish, ...
wrote in 1954 that towards the end of the 19th century the Carmaux workers were starting to say, "Without Carmaux, where would the Solages clan be?"
On 28 November 1886 the deputy
Charles Emile Wickersheimer
Charles Emile Wickersheimer (22 February 1849 – 18 November 1915) was a French mining engineer who served as a deputy in the National Assembly from 1885 to 1889, elected on a left-wing platform, and was again a deputy for a brief period in 1893. ...
(1849–1915) attacked the 1810 mining law, saying "The State has no right to commit future generations; to say that mining property is property like any other is an obvious mistake."
On 19 November 1889 several left-wing deputies proposed nationalization, and demands for nationalization or regulation grew as the number of miners strikes grew.
Baron
René Reille
Baron René Charles Reille-Soult-Dalmatie (4 February 1835 – 21 November 1898) was a French soldier, industrialist and politician.
He came from a wealthy military family with mining interests in the south of France.
He served in the army until 18 ...
(1835–1898) was a member of the
Comité des houillères, the coal mine owners' association, and president of the board of directors of the Compagnie minière de Carmaux.
Reille was the father-in-law of the Marquis de Solages.
His opponents called him the "King of the Black Mountain."
In the election of 22 September 1889 Reille was elected for the 2nd district of
Castres
Castres (; ''Castras'' in the Languedocian dialect of Occitan) is the sole subprefecture of the Tarn department in the Occitanie region in Southern France. It lies in the former province of Languedoc, although not in the former region of Lang ...
, presenting himself as a "resolute conservative and a sincere Catholic."
In the election the Reille-Solages industrialists and the clergy opposed the Republican deputy
Jean Jaurès
Auguste Marie Joseph Jean Léon Jaurès (3 September 185931 July 1914), commonly referred to as Jean Jaurès (; oc, Joan Jaurés ), was a French Socialist leader. Initially a Moderate Republican, he later became one of the first social de ...
(1859–1914), who was defeated by Reille.
Jaurès wrote that the Marquis de Solages had won election in the Carmaux constituency by implying to the workers that their jobs depended on his victory.
When Solages joined the board of directors of the glass factory, Jaurès implied that the glass workers would also come under the control of the Reille-Solages group.
1892 strike

Jean Jaurès played a leading role in the Carmaux miners strike of 1892, and the glass workers strike that followed in 1895.
A strike almost began in early 1892, mainly over demands for wage improvements, but was defused by mediation.
Later that year there was a strike for political reasons.
The militant socialist Jean-Baptiste Calvignac, one of the miners' union leaders, was elected mayor of Carmaux.
The company would not give him time to perform this job, and when Calvignac simply took the time he needed he was fired on 2 August 1892.
The workers claimed that the company was attacking their right of suffrage, while the company said a worker must do his job or be fired.
The miners held a stormy meeting on 15 August 1892.
The strike began the next day and would drag out for ten weeks.
The moderate Republican paper ''
Le Temps
''Le Temps'' (literally "The Time") is a Swiss French-language daily newspaper published in Berliner format in Geneva by Le Temps SA. It is the sole nationwide French-language non-specialised daily newspaper of Switzerland. Since 2021, it has ...
'' supported the company, noting that many small merchants and professionals accepted economic loss when they accepted public office. An editorial said that although Calvignac had the right to become mayor, the company had the right to sack him.
Jaurès wrote in ''La Depeche de Toulouse'' deriding the company's statement that it was impossible to grant the mayor two days a week to discharge his political duties,

By mid-September Jaurès was writing that the company was breaking the law that made intimidating an elector by threat of dismissal from employment a criminal offense.
As the strike dragged on the miners suffered from hunger, while strikebreakers and troops to protect them arrived.
The company may have sponsored ''agents provocateurs'' to encourage violent acts that would discredit the miners.
The strike of the Carmaux miners in 1892 had national impact.
The ''Quarterly Register of Current History'' reported that the strike had surpassed all other labor movements of the quarter in interest.
Collections were organized to support the miners, whose determination, solidarity and discipline was widely admired by ordinary people.
The politicians
Duc-Quercy
Antoine-Joseph Duc (11 May 1856 – April 1934), known as Duc-Quercy and sometimes called Albert Duc-Quercy, was a French journalist and militant socialist.
He was involved in several strikes in the coal mining areas of Aveyron.
He twice ran unsu ...
,
Pierre Baudin,
Alexandre Millerand
Alexandre Millerand (; – ) was a French politician. He was Prime Minister of France from 20 January to 23 September 1920 and President of France from 23 September 1920 to 11 June 1924. His participation in Waldeck-Rousseau's cabinet at the s ...
,
René Viviani
Jean Raphaël Adrien René Viviani (; 8 November 18637 September 1925) was a French politician of the Third Republic, who served as Prime Minister for the first year of World War I. He was born in Sidi Bel Abbès, in French Algeria. In France ...
, and
Alfred Léon Gérault-Richard often spoke in Carmaux during the strike.
Jean Jaurès
Auguste Marie Joseph Jean Léon Jaurès (3 September 185931 July 1914), commonly referred to as Jean Jaurès (; oc, Joan Jaurés ), was a French Socialist leader. Initially a Moderate Republican, he later became one of the first social de ...
, Duc-Quercy and
Eugène Baudin
Eugène Baudin (29 August 1853 – 11 April 1918) was a French porcelain worker and left-wing politician.
He became an activist at an early age, and was forced into exile for his activities during the Paris Commune.
After returning to France he w ...
said the strike was an attempt to guarantee the political liberties of Carmaux voters.
Paul Lafargue
Paul Lafargue (; 15 January 1842 – 25 November 1911) was a Cuban- Haitian revolutionary Marxist socialist, political writer, economist, journalist, literary critic, and activist; he was Karl Marx's son-in-law having married his second d ...
of the
French Workers' Party
The French Workers' Party (french: Parti Ouvrier Français, POF) was the French socialist party created in 1880 by Jules Guesde and Paul Lafargue, Karl Marx's son-in-law (famous for having written '' The Right to Be Lazy'', which criticized w ...
saw it as part of the wider "political and economic battle against the bourgeoisie".
On 18 October 1892 Millerand and Baudin attacked Reille in the Chamber of Deputies, accusing him of prolonging the strike to punish the workers by starvation. Millerand moved that the government should seize the mines. In response, Reille finally agreed to arbitration.
The prime minister,
Émile Loubet
Émile François Loubet (; 30 December 183820 December 1929) was the 45th Prime Minister of France from February to December 1892 and later President of France from 1899 to 1906.
Trained in law, he became mayor of Montélimar, where he was not ...
, agreed to act as arbitrator.
His decision was announced on 26 October.
Calvignac would be reemployed, and given leave of absence for his term as mayor.
All strikers would be reinstated apart from those convicted of rioting.
The company manager Humblot would retain his position.
Calvignac was one of the workers' delegates in the arbitration procedure.
Georges Clemenceau
Georges Benjamin Clemenceau (, also , ; 28 September 1841 – 24 November 1929) was a French statesman who served as Prime Minister of France from 1906 to 1909 and again from 1917 until 1920. A key figure of the Independent Radicals, he was ...
and others objected in the grounds that the decision was too favorable to the company.
Clemenceau went to Carmaux and arranged a compromise where Humblot would be moved to another mine and the convicted strikers would be released and given work.
The compromise decision was issued on 30 October 1892.
This was accepted by the miners, who returned to work on 3 November 1892.
Later events
The events of the strike inspired the anarchist
Émile Henry to violence.
On 8 November 1892 he placed a bomb at the offices of the Carmaux Mining Company in Paris.
The bomb killed five police officers after it was discovered and transported to a police station.
''
The Illustrated American
''The Illustrated American'' was a weekly American periodical published from 1890 until 1900. It primarily covered current events (with illustrations), but also contained other miscellaneous content and some fiction. '' called the bomb incident "another example of to what lengths the French workingmen, and indeed the workingmen of other countries, will go, when they make preposterous demands of their employers and are denied them."
Solages had resigned his seat as a deputy on 14 October 1892, and in January 1893 Jaurès won the resulting by-election on the Marxist ''Parti ouvrier français'' platform.
The miners' union was dissolved by the authorities in 1898, and a new union was formed in April 1899.
20th century

By 1900 there were almost 3,500 miners and 500,000 tons of coal production.
From 1900 to 1914 the Société des Mines de Carmaux modernized its equipment and methods.
It introduced electric traction by trolley, mechanical haulage, hydraulic backfilling, electrification at the bottom favored by the absence of flammable
firedamp
Firedamp is any flammable gas found in coal mines, typically coalbed methane. It is particularly found in areas where the coal is bituminous. The gas accumulates in pockets in the coal and adjacent strata and when they are penetrated the relea ...
.
At the same time organization of labour improved, the company searched for new outlets and adapted its products to commercial needs.
From 1908 to 1913 production of coal was around 600,000 tons per year.
During
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was List of wars and anthropogenic disasters by death toll, one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, ...
(1914–18) output rose to 819,000 tons in 1917 and 845,000 tons in 1918.
Production dropped immediately after the war, but had rebounded to 674,000 tons in 1923, 706,000 tons in 1924 and 751,000 tons in 1925.
The expansion was due in part to employment of foreign labour, and in part to introduction of mechanized hammers and drills.
At the end of 1925 the Carmaux mines employed 4,106 workers, of whom 2,955 were French, 356 Spanish, 333 Polish, 122 Italian and 56 of various other nationalities.
After
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
(1939–45) France had to rebuild itself and launched a program to produce more coal.
SMC was requisitioned from the Solages family and became the Houillères de Carmaux concession.
After the mines were nationalized in 1946 it was integrated into the Houillères du Bassin d'Aquitaine, then in 1969 into the Houillères de Bassin du Centre et du Midi.
The last mine closed in 1997.
The St Marie Mine at
Blaye-les-Mines became an adventure park, opened in 2003.
It includes a display of huge machines used in open-cast mining after the nationalization.
There is a mining museum at
Cagnac-les-Mines
Cagnac-les-Mines (; oc, Canhac de las Minas) is a commune in the Tarn department in southern France.
It is a former coalmining town for workers of the Compagnie minière de Carmaux. It has a mining museum, whereupon is standing a huge miners s ...
, 10 km south of Carmaux.
It includes a show mine opened in 2005 that lets visitors go underground, a site on the
European Route of Industrial Heritage
The European Route of Industrial Heritage (ERIH) is a tourist route of the most important industrial heritage sites in Europe. This is a tourism industry information initiative to present a network of industrial heritage sites across Europe. The ...
.
Notes
Sources
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{{DEFAULTSORT:
Tarn (department)
Coal companies of France
1752 establishments in France
French companies established in 1752