Sadillac — Wikipédia

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Sadillac is a French commune located in the Dordogne department, in the New Aquitaine region.

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Generalness [ modifier | Modifier and code ]

In the southwest quarter of the Dordogne department, in Bergeracis, the commune of Sadillac is attached to the Bergerac urban area [ first ] .

Served by the departmental road 107, the small town of Sadillac is established on the right bank of the Bonnefin stream. In orthodromic distances, it is located ten kilometers north-east of Eymet and thirteen kilometers south of Bergerac, the sub-prefecture.

Coming from the commune of Ribagnac, a section common to the GR 636 and GR 654 high hike paths is crossed the municipal territory in the East, on around 1.7 km , and continues to the town of Saint-Capraise-d’Eymet.

Neighboring municipalities [ modifier | Modifier and code ]

Sadillac map and neighboring municipalities.

Sadillac is bordering six other municipalities, including Bouniagues to the northeast by a quadripoint at a place called The three tables .

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Geology and relief [ modifier | Modifier and code ]

Geology [ modifier | Modifier and code ]

Located on the northern plate of the Aquitaine basin and bordered at its northeast end by a fringe of the Massif Central, the Dordogne department has great geological diversity. The terrains are placed in depth in regular strata, witnesses of a sedimentation on this old marine platform. The department can thus be cut geologically into four differentiated stands according to their geological age. Sadillac is located in the fourth grad from the northeast, a plateau formed of siliceous-grozen deposits and lake limestones from the tertiary era [ 2 ] .

The dating layers on the municipal territory consist of superficial formations of the quaternary and sedimentary rocks dating from the Cenozoic. The oldest formation, noted G1-CC, is the formation of Castillon limestone, an azo-haired lake lake limestone with green clay nodules (several meters thick), with a locally milling facies (Continental Basal Rupelian) . The most recent training, noted FY3-Z, is one of the superficial training of the sub-bactal to current alluvium. The description of these layers is detailed in the sheet ” n O 830 – Eymet »of the 1/50,000 geological map of metropolitan France [ 3 ] , [ 4 ] and its associated notice [ 5 ] .

Sadillac geological map.

Legend of the geological map.

Relief and landscapes [ modifier | Modifier and code ]

The Dordogne department presents itself as a vast tilted northeast plateau (491 m , at the Old Corner Forest in the Nontronnais, in Saint-Pierre-de-Furgie) in the southwest (2 m at Lamothe-Montravel). The altitude of the municipal territory varies between 104 meters [ 6 ] In the extreme southwest, where the Bonnefin stream leaves the town and serves as a limit between those of Razac-d’Eymet and Singleyrac, and 193 meters [ 6 ] to the east, at the edge of the town of Saint-Perdoux [ 7 ] , [ 8 ] .

Within the framework of the European Landscape Convention, which entered into force in France the , reinforced by the law of August 8, 2016 for the reconquest of biodiversity, nature and landscapes, an atlas of the landscapes of the Dordogne was drawn up under the project management of the State and published in [ 9 ] . The landscapes of the department are organized in eight landscape units [ Note 1 ] , [ ten ] . The municipality is in the Bergeracois, a natural region with a contrasting relief, with the two large valleys of the Dordogne and Dropt separated by a more or less hilly plateau, whose general slope slowly bows from east to west. This territory offers open landscapes that decide with the Périgord landscapes. It is made up of vines, orchards and cultures [ 11 ] , [ twelfth ] .

The cadastral area of ​​the town published by INSEE, which serves as a reference in all statistics, is 5.63 km 2 [ 6 ] , [ 13 ] , [ Note 2 ] . The geographic area, from the BD TOPO, component of the large -scale benchmark produced by the IGN, is 5.66 km 2 [ 4 ] .

Hydrography [ modifier | Modifier and code ]

Hydrographic network [ modifier | Modifier and code ]

The town is partly located in the Dordogne basin and partly in the Garonne basin within the Adour-Garonne basin [ 16 ] . It is drained by the Réveillou stream and the Bonnefin stream, which constitute a hydrographic network of 5 km total length [ 17 ] , [ Card 1 ] .

Broken the right bank of the Dropt, the Réveillou stream borders the municipal territory in the south over more than a kilometer and a half, against Saint-Capraise-d’Eymet.

Its tributary of the right bank The Bonnefin stream, crosses the town from North-East to the South West over almost three and a half of which 600 meters in singleyrac limit.

Water management and quality [ modifier | Modifier and code ]

The municipal territory is covered by the water development and management patterns (Sage) “Dordogne Atlantique” and “Dropt”. The Sage “Dordogne Atlantique”, whose territory corresponds to the most downstream sub -basin in the Dordogne watershed (downstream of the confluence of Dordogne – Vézère)., With an area of ​​2,700 km 2 is being developed. The structure carrying the development and implementation is the public territorial establishment of the Dordogne basin (Epidor) [ 18 ] . The wise “dropt”, whose territory corresponds to the Dropt watershed, with an area of ​​1,522 km 2 , the . The structure carrying the development and implementation is the Epidropt mixed union [ 19 ] . They each define on their territory the general objectives of use, development and quantitative and qualitative protection of surface and underground water resources, in accordance with the quality objectives defined in the third sdage of the Adour-Garonne basin which covers the period 2022-2027, approved the [ 20 ] .

Almost all of the municipal territory depends on the wise Dropt. Only a tiny part in the north, on the edge of Ribagnac is attached to the Sage Dordogne Atlantique.

The quality of bathing water and rivers can be consulted on a dedicated site managed by water agencies and the French agency for biodiversity [ Card 2 ] .

Climate [ modifier | Modifier and code ]

The climate that characterizes the municipality was qualified, in 2010, as “altered ocean climate”, according to the typology of the climates of France which then had eight main types of climates in mainland France [ 21 ] . In 2020, the municipality emerged from the same type of climate in the classification established by Météo-France, which now only has five main types of climates in mainland France. It is a transitional area between the oceanic climate, the mountain climate and the semi-continental climate. The temperature differences between winter and summer increase with the removal of the sea. The rainfall is lower than in the sea, except near the reliefs [ 22 ] .

The climatic parameters which made it possible to establish the typology of 2010 have six variables for temperatures and eight for precipitation, whose values ​​correspond to normal 1971-2000 [ Note 4 ] . The seven main variables characterizing the municipality are presented in the box below.

Communal climatic parameters over the period 1971-2000 [ 21 ]

  • Annual temperature average: 12.7 °C
  • Number of days with a temperature below −5 °C  : 2,1 j
  • Number of days with a temperature above 30 °C  : 8,1 j
  • Annual thermal amplitude [ Note 5 ] : 14.9 °C
  • Annual precipitation accumulation [ Note 6 ] : 847 mm
  • Number of precipitation days in January: 11.9 d
  • Number of precipitation days in July: 6.9 d

With climate change, these variables have evolved. A study carried out in 2014 by the Directorate General of Energy and Climate [ 25 ] supplemented by regional studies [ 26 ] provides indeed that the average temperature should grow and the average rainfall is lower, with high regional variations. These changes can be noted on the nearest Météo-France weather station, “Saint-Laurent Vign”, in the town of Saint-Laurent-des-Vignes, commissioned in 1962 [ 27 ] and which is at 10 km as the crow flies [ 28 ] , [ Note 7 ] , where the average annual temperature is 13.2 °C and the precipitation height of 794.4 mm For the period 1981-2010 [ 29 ] .
On the nearest historical weather station, “Bergerac”, in the town of Bergerac, commissioned in 1988 and 13 km [ 30 ] , the average annual temperature evolves from 13.2 °C For the period 1971-2000 [ thirty first ] , To 13.1 °C For 1981-2010 [ 32 ] , then 13.3 °C For 1991-2020 [ 33 ] .

Typology [ modifier | Modifier and code ]

Sadillac is a rural commune, because it is one of the municipalities that are not very little dense, in the sense of the municipal grid of density of INSEE [ Note 8 ] , [ 34 ] , [ 35 ] , [ 36 ] .

In addition, the town is part of the Bergerac attraction area, of which it is a town in the crown [ Note 9 ] . This area, which brings together 73 municipalities, is categorized in the areas of 50,000 to less than 200,000 inhabitants [ 37 ] , [ 38 ] .

Land use [ modifier | Modifier and code ]

Carte en couleurs présentant l'occupation des sols.

Map of infrastructure and land use of the municipality in 2018 (CLC).

The occupation of the soils of the municipality, as it emerges from the European Database for Biophysics of Corine Land Cover (CLC), is marked by the importance of agricultural territories (87.1% in 2018) , a proportion identical to that of 1990 (87.1%). The detailed distribution in 2018 is as follows:
Arable lands (56.7%), heterogeneous agricultural areas (25.2%), forests (12.9%), permanent crops (5.2%) [ 39 ] .

The evolution of the soil occupation of the town and its infrastructure can be observed on the different cartographic representations of the territory: the Cassini map ( XVIII It is century), the staff map (1820-1866) and the IGN air maps or aerial photos for the current period (1950 to today) [ Card 3 ] .

Villages, hamlets and places [ modifier | Modifier and code ]

In addition to the village of Sadillac proper, the territory consists of other villages or hamlets, as well as locals [ 40 ] :

  • Citole
  • The Combettes
  • la Coutaude
  • The cros
  • the forest
  • The Grand Caillou
  • La Grande Borie
  • the justice
  • Martineaux
  • Fly
  • The windmill
  • The Citole mill
  • Sadillac mill
  • Muscat
  • NAUDOUX
  • le Nizeaud
  • Pecachard
  • The little pebble
  • The picud
  • Tremolate
  • the vegetables.

Risk prevention [ modifier | Modifier and code ]

The territory of the commune of Sadillac is vulnerable to different natural hazards: meteorological (storm, storm, snow, cold, heat wave or drought), forest fires, land movements and earthquakes (very low seismicity) [ 41 ] . A site published by the BRGM makes it possible to simply and quickly assess the risks of a property located either by your address or by the number of its plot [ 42 ] .

Sadillac is exposed to the risk of forest fire. The prefectural decree of sets the conditions for the practice of incinerations and burning with the aim of reducing the risk of fire departures. As such, periods are determined: total prohibition from February 15 to May 15 and from June 15 to October 15, regulated use from May 16 to June 14 and from October 16 to February 14 [ 43 ] . In September 2020, an Inter-Direction for Forest Protection Plan (PIDPFCI) was adopted for the period 2019-2029 [ 44 ] , [ 45 ] .

Map of the Alea Reture-Backlin areas of the Sadillac clay soils.

Land movements likely to occur in the town are differential cuts [ forty six ] . The remonstry withdrawal of clay soils is likely to generate significant damage to buildings in the event of alternating periods of drought and rain [ 47 ] . 69.8% of the municipal area is in medium or strong hazard (58.6% at the departmental level and 48.5% at the national metropolitan level) [ Map 4 ] . Since , in application of the Élan law, various constraints are imposed on the sellers, project masters or manufacturers of goods located in an area classified in medium or strong hazard [ Note 10 ] , [ 48 ] .

The municipality was recognized as a natural disaster state for damage caused by floods and mudslides that occurred in 1982, 1999 and 2018, by drought in 2011 and by field movements in 1999 [ 41 ] .

The first known written mention of the place dates from the year 1363 in the form Sadelhac [ 49 ] . The name then changed spelling, going to Sedalhacum , Then Sedilhac At XVI It is century to become Checker in 1648 and Sadillac at XIX It is century [ 50 ] . Sadillac’s name comes from a Gallo-Roman or Latin character name Satellius suits du suffixes -now, Indoquant them «domine of Satellius » [ 49 ] , [ 51 ] . The name could also come from a sanctuary cited under the Latin name of Holy General Mary of Sadalago [ 52 ] .

In Occitan, the name is Orthography Sadilhac [ 53 ] , which is pronounced “Chadilia”.

On the planet Mars, in , one of the targeted analysis targets carried out on a rocky outcrop by the Astromobile Curiosity of NASA, is baptized according to the town [ 54 ] .

The municipal territory was the subject of an occupation from the Gallo-Roman era [ 49 ] .

At XI It is century, Moissac Abbey sets up a Benedictine priory on the site [ 49 ] , reported in 1365 as belonging to the Châtellenie of Bergerac [ 55 ] .

In , the Protestants largely destroy its church then rebuilt [ 56 ] .

Created during the Revolution, the town first called Sadillac and Gleyrac [ 6 ] , before separating from Gleyrac who becomes Singleyrac [ 6 ] .

Administrative attachments [ modifier | Modifier and code ]

From 1790, the commune of Sadillac was attached to the canton of Ribagnac which depended on the district of Bergerac until 1795, the date of deletion of the districts. When this canton is deleted by the law of 8 pluviôse year IX ( ) relating to the “reduction in the number of justices of peace”, the municipality is attached to the canton of Eymet dependent on the Bergerac district [ 6 ] .

As part of the 2014 reform defined by the decree of the , this canton disappears in the departmental elections of March 2015 [ 57 ] . The municipality is then attached to the canton of South Bergerac whose centralizing office remains fixed in Eymet.

Intercommunality [ modifier | Modifier and code ]

At the end of 2001, Sadillac joined the Val and Coteaux d’Eymet community of municipalities from its creation. This is dissolved at and replaced at by the community of communes of the South Périgord doors.

Administration municipale [ modifier | Modifier and code ]

The population of the municipality being between 100 and 499 inhabitants in the 2017 census, eleven municipal councilors were elected in 2020 [ 58 ] , [ 59 ] .

List of mayors [ modifier | Modifier and code ]

List of successive mayors
Period Identify Label Quality
The missing data is to be completed.
1935 1959 Henri Froustier With
1959 1977 Arnaud Coste DVD
1977 1983 Jean-Pierre Escaudemaison PCF
1983 2001 Christian Gaillard The Greens
mars 2001 [ 60 ]
(re -elected in May 2020) 		In progress Yves Bordes With [ sixty one ] Agricultural retiree

Jurisdiction [ modifier | Modifier and code ]

In the judicial field, Sadillac is [ 62 ] :

The inhabitants of Sadillac are called the Sadillacois [ 63 ] .

The evolution of the number of inhabitants is known through the population censuses made in the municipality since 1793. From 2006, the legal populations of the municipalities are published annually by INSEE. The census is now based on an annual information collection, successively concerning all the municipal territories during a period of five years. For municipalities with less than 10,000 inhabitants, a census survey relating to the entire population is carried out every five years, the legal populations of the intermediate years being estimated by interpolation or extrapolation [ sixty four ] . For the municipality, the first exhaustive census falling within the framework of the new system was carried out in 2006 [ 65 ] .

In 2020, the town had 116 inhabitants [ Note 11 ] , increased by 2.65%compared to 2014 (Dordogne: −0.85%, France excluding Mayotte: +13%).

Evolution of the population [ modifier ]
1793 1800 1806 1821 1831 1836 1841 1846 1851
450 205 214 248 230 232 236 225 212
1856 1861 1866 1872 1876 1881 1886 1891 1896
213 203 199 197 214 230 189 160 156
1901 1906 1911 1921 1926 1931 1936 1946 1954
159 153 151 137 123 133 117 137 121
1962 1968 1975 1982 1990 1999 2006 2011 2016
135 138 102 100 113 92 104 109 118
2020 – – – – – – – –
116 – – – – – – – –
Histogram of demographic evolution

Noticed [ modifier | Modifier and code ]

The sudden fall in population between the 1793 and 1800 censuses (- 54%) is due to the separation of Singleyrac which becomes an independent commune.

Job [ modifier | Modifier and code ]

In 2015 [ sixty seven ] , Among the municipal population between 15 and 64 years old, assets represent forty-six people, or 40.0% of the municipal population. The number of unemployed (four) increased compared to 2010 (two) and the unemployment rate of this active population is 8.5%.

Establishments [ modifier | Modifier and code ]

At , the municipality has thirteen establishments [ 68 ] , including five at the shops, transport or services, five in agriculture, forestry or fishing, two relating to the administrative sector, teaching, health or social action, and one in the industry [ 69 ] .

Places and monuments [ modifier | Modifier and code ]

  • L'église Sainte-Anne.

    The Sainte-Anne church.

  • Le château de Sadillac.

    Sadillac castle.

Personalities linked to the municipality [ modifier | Modifier and code ]

British novelist William Boyd has a house there [ 75 ] .

On other Wikimedia projects:

Bibliography [ modifier | Modifier and code ]

Related articles [ modifier | Modifier and code ]

external links [ modifier | Modifier and code ]

Notes and cards [ modifier | Modifier and code ]

  1. ↑ A landscape unit is a territory of territory which has clean landscape characteristics.
  2. ↑ The area published by INSEE is the area evaluated in 1975 by the Cadastre Service of the Directorate General of Taxes, corrected for the municipal modifications since 1975. It includes all the surfaces of the public and private domain, cadastral or non -cadastral, in The exception of lakes, ponds and glaciers of more than a square kilometer as well as estuaries and does not necessarily correspond to the geographic area [ 14 ] , [ 15 ]
  3. ↑ The water sharing line between the Dordogne basin and the Garonne basin is represented by a green line in dashes.
  4. ↑ The normals are used to represent the climate. They are calculated over 30 years and updated every decades. After the normal 1971-2000, the normal for the period 1981-2010 have been defined and, since 2021, it was the normal 1991-2020 which refer in Europe and in the world [ 23 ] .
  5. ↑ The annual thermal amplitude measures the difference between the average temperature of July and that of January. This variable is generally recognized as a criterion of discrimination between ocean and continental climates.
  6. ↑ Precipitation, in meteorology, is an organized set of liquid or solid water particles falling into free fall within the atmosphere. The amount of precipitation reaching a portion of terrestrial surface given in a given time interval is evaluated by the precipitation height, measured by the pluviometers [ 24 ] .
  7. ↑ The distance is calculated as the crow flies between the weather station proper and the capital of commune.
  8. ↑ According to the zoning of rural and urban municipalities published in November 2020, in application of the new definition of validated rurality in the interministerial rurality committee.
  9. ↑ The concept of cities attraction areas replaced the old concept of urban area in October 2020 to allow comparisons consistent with other countries of the European Union.
  10. ↑ In areas classified in medium or strong hazard, different constraints are essential:
    • the seller to inform the potential purchaser of the non -built land of the existence of RGA risk;
    • To the contracting authority, within the framework of the contract concluded with the manufacturer having the object of construction work, or with the project manager, the choice between providing a geotechnical design study and compliance with specific construction techniques defined by regulatory route;
    • to the manufacturer of the work which is required, either to follow the recommendations of the geotechnical design study, or to respect specific construction techniques defined by regulation.

  11. ↑ Legal municipal population in force at 1 is January 2023, vintage 2020, defined within the territorial limits in force at 1 is January 2022, Statistical reference date: 1 is January 2020.

References [ modifier | Modifier and code ]

  1. ↑ Bergerac urban area (109) , INSEE , accessed April 25, 2019.
  2. ↑ ‘ Geology of the Dordogne – Périgord » , on espritdepays.com (consulted the ) .
  3. ↑ ‘ Sadillac geological map »On Geoportail (accessed June 14, 2022) .
  4. ↑ a et b ‘ Geological and hydrogeological characteristics of the commune of Sadillac » , on The Information System for Eat Water Management (Sige) in Occitania (consulted the )
  5. ↑ ‘ Notice associated with the sheet n O 830 – Eymet from the 1/50,000 harmonized geological map of mainland France » , on Infoterre, the BRGM website (consulted the )
  6. ↑ a b c d e f and g From the villages of Cassini to today’s municipalities On the site of the School of Advanced Studies in Social Sciences.
  7. ↑ ‘ 193 »On Geoportail (accessed July 2, 2022) ..
  8. ↑ IGN, ‘ Geographic directory of municipalities (RGC) 2014 » , on drive.google.com
  9. ↑ ‘ Why an atlas of the landscapes of the Dordogne? » , on the Dordogne landscape Atlas site (consulted the ) .
  10. ↑ ‘ Landscape units of the Dordogne » , on the Dordogne landscape Atlas site (consulted the ) .
  11. ↑ ‘ Bergerac geographical landmarks » , on the Dordogne landscape Atlas site (consulted the ) .
  12. ↑ ‘ Portrait of the Bergerac » , on the Dordogne landscape Atlas site (consulted the ) .
  13. ↑ INSEE, ‘ Territory comparator – Sadillac commune » , on INSEE website (consulted the )
  14. ↑ National Agency for Territorial Cohesion, ‘ Open data indicators (area) » , on The Observatory of Territories (consulted the )
  15. ↑ National Agency for Territorial Cohesion, ‘ Geographic directory of the municipalities of Île-de-France-Definition of certain fields (including the area) » , on Data.ILEDEFRANCE.FR (consulted the )
  16. ↑ ‘ Cartography of the Adour-Garonne basin. » , on Adour-passonne.eafrance.fr (consulted the )
  17. ↑ ‘ Sadillac municipal sheet » , on the Information system for the management of groundwater in the Aquitaine region (consulted the )
  18. ↑ ‘ Sage Dordogne Atlantique » , on https://www.gesteau.fr/ (consulted the )
  19. ↑ ‘ Sage drops » , on https://www.gesteau.fr/ (consulted the )
  20. ↑ ‘ Characteristics of SDAGE Adour-Garonne 2022-2027 » , on www.occitanie.deloppement-durable.gouv.fr (consulted the )
  21. ↑ a et b Daniel Joly, Thierry Brossard, Hervé Cardot, Jean Cavailhes, Mohamed Hilal and Pierre Wavresky, ” Types of climates in France, a spatial construction », Cybergéo, European Geography Review – European Journal of Geography , n O 501, (DOI  https://doi.org/10.4000/Cybergeo.23155 , read online , consulted the )
  22. ↑ ‘ The climate in mainland France » , on http://www.meteofrance.fr , (consulted the )
  23. ↑ 2021: new normal to qualify the climate in France , Météo-France, January 14, 2021.
  24. ↑ Glossary – Precipitation , Meteo France
  25. ↑ ‘ The climate of France in the 21st century – Volume 4 – Regionalized scenarios: 2014 edition for the metropolis and overseas regions » , on https://www.ecologie.gouv.fr (consulted the ) .
  26. ↑ [PDF] ‘ Regional Observatory on Agriculture and Climate Change (Oracle) Nouvelle-Aquitaine » , on nouvelle-aquitaine.chambres-agriculture.fr , (consulted the )
  27. ↑ ‘ Météo-France Saint-Laurent Vign-metadata station » , on DONNEESPULIQUES.METEOFRance.fr (consulted the )
  28. ↑ ‘ Orthodrome between Sadillac and Saint-Laurent-des-Vignes » , on Fr.distance.to (consulted the ) .
  29. ↑ ‘ Météo-France Saint-Laurent Vign-CLIMATOLOGICAL STATION-Statistics 1981-2010 and Records » , on DONNEESPULIQUES.METEOFRance.fr (consulted the ) .
  30. ↑ ‘ Orthodromy between Sadillac and Bergerac » , on Fr.distance.to (consulted the ) .
  31. ↑ ‘ Bergerac – normal weather station for the period 1971-2000 » , on https://www.infoclimat.fr (consulted the )
  32. ↑ ‘ Bergerac – normal weather station for the period 1981-2010 » , on https://www.infoclimat.fr (consulted the )
  33. ↑ ‘ Bergerac – normal weather station for the period 1991-2020 » , on https://www.infoclimat.fr (consulted the )
  34. ↑ ‘ Urban / rural typology » , on www.observatoire-des -territoires.gouv.fr (consulted the ) .
  35. ↑ ‘ Rural-Definition municipality » , on INSEE website (consulted the ) .
  36. ↑ ‘ Understand the density grid » , on www.observatoire-des -territoires.gouv.fr (consulted the ) .
  37. ↑ ‘ Base of attraction areas for 2020 cities. » , on INSEE.FR , (consulted the ) .
  38. ↑ Marie-Pierre de Bellefon, Pascal Eusebio, Jocelyn Forest, Olivier Pégaz-Blanc and Raymond Warnod (INSEE), ‘ In France, nine out of ten people live in the attraction of a city » , on INSEE.FR , (consulted the ) .
  39. ↑ ‘ Corine Land Cover (CLC) – Distribution of areas in 15 land use stations (metropolitan area). » , on the Statistical data and studies site of the Ministry of Ecological Transition. (consulted the )
  40. ↑ ‘ Sadillac »On Geoportail (Accessed April 25, 2019) ..
  41. ↑ a et b ‘ Risks near my home – Sadillac commune » , on Georisque (consulted the )
  42. ↑ BRGM, ‘ Simply and quickly assess the risks of your property » , on the Site of the National Observatory of Natural Risks (consulted the )
  43. ↑ ‘ Departmental Dordogne’s major risk file » , on www.dordogne.gouv.fr (consulted the ) , chapter forest fires.
  44. ↑ ‘ Forest protection against fires » , on the Dreal de Nouvelle-Aquitaine site , (consulted the )
  45. ↑ ‘ Departmental and inter-departmental plans for the protection of fires against fires » , on the Dreal de Nouvelle-Aquitaine site (consulted the )
  46. ↑ ‘ Departmental Dordogne’s major risk file » , on www.dordogne.gouv.fr (consulted the ) , chapter ground movements.
  47. ↑ ‘ Removal-clay with clays » , on the Site of the National Observatory of Natural Risks (consulted the )
  48. ↑ ‘ Clay, drought and construction floors » , on www.ecologie.gouv.fr (consulted the )
  49. ↑ A B C and D Chantal Tanet and Tristan Hordé, Dictionary of place names in Périgord , Fanlac editions, 2000, (ISBN  2-86577-215-2 ) , p. 292 .
  50. ↑ Viscount Alexis de Gourgues, Topographic dictionary of the Dordogne department including ancient and modern names of place (L-Z) , article “Sadillac”, 1873, on guyenne.fr , accessed April 29, 2018.
  51. ↑ Albert Dauzat and Charles Rostaing , Etymological dictionary of place names in France , Paris, Guénégaud bookstore, ( first re ed. 1963), 738 p. (ISBN  2-85023-076-6 ) , p. 581 ..
  52. ↑ Notice displayed in the church.
  53. ↑ The Occitan name of the municipalities of Périgord – Sadilhac on the site of the General Council of the Dordogne, accessed the .
  54. ↑ (in) Ken Herkenhoff, Sols 3044-3046: Lots of Dark Sand , NASA Science, Mars Exploration Program, , consulted the .
  55. ↑ a et b ‘ Sainte-Anne church » , notice n O PA00082790, Base Mérimée, French Ministry of Culture , accessed September 27, 2014.
  56. ↑ Évelyne Bermond-Picot and Gérard Leconte, “priory of Sadillac” in The abbeys and priories of Périgord , Gli Éditions, 2016, (ISBN  978-2-9535284-4-2 ) , p. 185-187 .
  57. ↑ Legifrance, ‘ Decree n O 2014-218 of February 21, 2014 delimiting the cantons in the Dordogne department » , on http://www.legifrance.gouv.fr (consulted the ) .
  58. ↑ Article L2121-2 of the general code of local authorities, on Légifrance, consulted on September 9, 2020.
  59. ↑ Results of municipal and community elections 2020 On the website of the Ministry of the Interior, accessed November 9, 2020.
  60. ↑ Departmental Union of Mayors of the Dordogne , accessed August 25, 2014.
  61. ↑ “Here are your 557 mayors”, special edition of South West of April 3, 2008, p. 9 .
  62. ↑ ‘ Directory of the jurisdictions of a municipality » , on The website of the Ministry of Justice (consulted the ) .
  63. ↑ Sadillac common sheet , Union of mayors of the Dordogne , accessed November 26, 2016.
  64. ↑ The organization of the census , on INSEE.fr.
  65. ↑ Departmental censuses calendar , on INSEE.fr.
  66. ↑ INSEE – Legal populations of the town for years 2006 , 2007 , 2008 , 2009 , 2010 , 2011 , 2012 , two thousand and thirteen , 2014 , 2015 , 2016 , 2017 , 2018 , 2019 And 2020 .
  67. ↑ Complete file – Municipality of Sadillac (24359) – Activities, employment and unemployment – Emp T2 and Emp T4 tables On the INSEE website, accessed December 18, 2018.
  68. ↑ ‘ Establishment – Definition » , on INSEE (consulted the ) .
  69. ↑ Complete file – Municipality of Sadillac (24359) – Active establishments by sector of activity – Table CEN T1 On the INSEE website, accessed December 18, 2018.
  70. ↑ Guy Penaud, Dictionary of Périgord castles , Sud Ouest editions, 1996, (ISBN  2-87901-221-X ) , p. 250 .
  71. ↑ Jean Marie Bélingard , Dominique Audrerie and Emmanuel duyuud ( pref. André Chastel), The Périgord des Chartreuses , Périgueux, 24 edition pilot, , 341 p. (ISBN  2-912347-11-4 ) , p. 205 .
  72. ↑ Guy Penaud, Dictionary of Périgord castles , Sud Ouest editions, 1996, (ISBN  2-87901-221-X ) , p. 132 .
  73. ↑ The friends of the Citole mill , accessed April 25, 2019.
  74. ↑ Thomas Jonckeau, “The Citole windmill will resume service”, South West Dordogne edition , , p. 15 .
  75. ↑ Stéphane Joahny, ” William Boyd, the quiet man of Sadillac », Le Journal du Dimanche , (ISSN  0242-3065 , read online ) .

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