What were les bagnes?
To put it simply, the bagnes were penal institutions for forced hard labor born after the abolishment of using convicts as rowers on the royal galleys. Their history can roughly be divided into three distinct periods.
The Ancient Galleys
In the fifteenth century, France started to use convicts as rowers on their royal galleys out of the arsenal in Marseille located in the south of France on the Mediterranean sea. As this is not the period this blog predominantly focuses on, I will keep this brief.
This period can broadly be characterized as excessively brutal. While many convicts were sentenced to serve for a limited number of years, most to many did not survive their sentence. Galleys typically housed a population of around 150 men. Generally, 1/3 of the convicts would row at once and would be chained to their oars. They would be changed out as each crew tired.
Conditions on the galleys were deplorable and punishments harsh. Punishments--which were, in general, liberally delivered--ranged from cutting off the noses and ears, floggings, beatings, and execution (but the latter was rare as galley slaves already had a high rate of mortality and manpower was always needed).
When the galleys were not sailing, they would be chained in port in which they served as floating prisons for the galley slaves as a sort of prelude to the later bagnes flottants. These maritime origins of the later bagnes continued to dominate and influence the terminology surrounding forced labor (travaux forcés) through the time of foreign penal colonies.
Les Bagnes
A decree on 27 September 1748 from King Louis XV abolished the galleys. There were predominantly four bagnes that existed throughout the period of the bagnes from 1748 to 1873. Briefly, these were:
Bagne de Toulon (1748-1873). The first of the bagnes to open, likely due to its proximity to Marseille where the galleys of old were based. Located on the southern Mediterranean shore of France. Arguably the most notable of the bagnes, it was the first, the last, and the largest. Known for housing numerous fictional characters such as Jean Valjean in Les Misérables, Caderousse and Benedetto from Le Comte de Monte-Cristo, as well as Vautrin in Le Comédie Humaine.
Bagne de Brest (1749-1858). Located on the northern shore of France. Housed up to 3,700 convicts.
Bagne de Rochefort (1766-1852). Located on the northern shore of France. Unlike Toulon which was kind of thrown together over time, Rochefort was designed carefully and was meant to house up to 500 convicts but eventually held up to 2500. Notable for having the highest mortality rate.
Bagne de Lorient (1796-1830). Specifically built for military personnel, including disciplined or deserting soldiers and navy sailors.
After the closure, the disembarked galley slaves were sent to the port bagnes; however, much of the argot and terminology in the prisons persisted from the time of the galleys (including the bagnes being called the galleys and the convicts galériens). There was also a fourth bagne in Lorient which was open from August 1796 to 1830 and was specifically built for military personnel, including disciplined or deserting soldiers and navy sailors.
The etymological origins of the word bagne is particularly interesting (at least to me). In Livorno, Italy, a prison (Bagno of Livorno) was built on the ruins of an ancient Roman bathhouse, and this prison became colloquially called il bagno (“the bath”) because of this. The term then migrated to France via linguistic borrowing.
In general, conditions in the bagnes were quite bad but were still an improvement over the galleys of old. Typical living conditions were in salles which were large communal cells where the convicts would be chained to a tollard (a communal wooden bed, generally at an incline, which in Brest would typically hold around 24 convicts at once with a width of 48cm allotted for each man) at night. Convicts would be subjected to harsh punishments (which, in general, did get less harsh over time, especially compared to the galleys of the Ancien Regime).
Convicts condemned to hard labor would be forced to perform grueling labor in the ports and around the local region (at least around Toulon which is the bagne I am by far the most familiar with). Convicts were typically chained to another convict, though those who were proven (éprouvés) to have good behavior could be separated from other convicts by dragging only their half of a chain (demi-chaîne/chaîne brisée). The most trusted of convicts could be exempt from having a chain attached to their leg shackle (manille) and were known as forçat à chaussette.
Convicts condemned to the galleys were typically branded, though this practice was briefly abolished between 1789 (or 1791, I'm not certain which of the legal codes officially ended it) and 1810. This will most certainly be its own post in the future as well, so I will not say much more of it here.
Punishments in the bagnes were similarly brutal but tended to get less extreme overtime. Before the Revolution, punishments were much more similar to those on the galleys of old, but after the revolution, the punishments that largely remained were most typically flogging (bastonnade), solitary confinement in a cachot, remaining chained to a sleeping bench for a period of weeks to years on the double chain, retranchement (removing the wine ration or, sometimes, limiting food rations), and in rare cases, execution.
Part of the sentence of travaux forcés was it being a very public and shameful affair. Between the convicts' expositions, being on public display during working hours, and the bagnes being more or less open to the public (depending on the commissioner of the prison), there was a great deal of shame, scorn, and ignominy imposed on the convicted that continued beyond their release.
Closure of the Bagnes
As time went on following the Revolution, the public and politicians grew less and less tolerant of having ex-convicts in the country. Released convicts were subjected to strict travel orders and strict limitations on where they were allowed to live. In the 1840s, sentiment toward ex-convicts had soured so much (coupled with the imposing end of slavery) that the port bagnes began to slowly empty into penal colonies (predominantly Cayenne, New Caledonia, and French Guiana). There is substantially more information available about this time period, and it could/will likely be the subject of a post in the future but is also outside of the main focus of this blog.
SOME SOURCES:
(I regret to inform you that not all of them are here)
Foucault, Michel (1977). Discipline & Punish: The Birth of the Prison
Humbert, Alphonse (2025). Mon bagne. Edited by Louis Lagarde and Michel Soulard
Maurice Alhoy (1845). Les bagnes : histoires
Raoulx, Docteur (1929). Le Bagne de Toulon. Editions Les Kiosques.
Terrail, Pierre Alexis de Ponson du (1866). Le Bagne de Toulon (in French, translated w/ online tools)
Vidocq, François; Lacassin, Francis (1998). Mémoires Les voleurs.
Zaccone, Pierre (1877). Histoire des bagnes.
Websites I am too lazy to source correctly:
https://www.ouest-france.fr/bretagne/finistere/des-galeres-au-bagne-de-brest-7f496538-0744-11ed-add0-fc1abedd57eb
For definitions of words:
https://www.languagerealm.com/french/frenchslang_e.php