County of La Marche in the context of "Counts and dukes of Angoulême"

The House of Lusignan (/ˈluːzɪn.jɒn/ LOO-zin-yon; French: [lyziɲɑ̃]) was a royal house of French origin, which at various times ruled several principalities in Europe and the Levant, including the kingdoms of Jerusalem, Cyprus, and Armenia, from the 12th through the 15th centuries during the Middle Ages. It also had great influence in England and France.

The family originated in Lusignan, in Poitou, western France, in the early 10th century. By the end of the 11th century, the family had risen to become the most prominent petty lords in the region from their castle at Lusignan. In the late 12th century, through marriages and inheritance, a cadet branch of the family came to control the kingdoms of Jerusalem and Cyprus. In the early 13th century, the main branch succeeded to the Counties of La Marche and Angoulême.

The Sire de Bourbon or Seigneur de Bourbon, meaning Lord of Bourbon, was the title by which the rulers of the Bourbonnais were known, from 913 to 1327, and from which the cognomen of the royal House of the same name derives. Louis I, count of Clermont, the ultimate holder, was created the first "Duke of Bourbon" and made "count of La Marche" by his cousin, King Charles IV of France, in exchange for Clermont-en-Beauvaisis, thus absorbing the title.

This title dates to at least the early 10th century and Aymar[fr] de Bourbon. Aymar lived under the reign of the Carolingian overlord Charles III of France who gave to him, in the year 913, several strongholds on the river Allier, such as the castle in the medieval town of Bourbon-l'Archambault. Of Aymar's ten successors all but three took the name "Archambault". His line ended in 1200 with the death of Archambaud VII, whose granddaughter, Mathilde of Bourbon, then became the first dame de Bourbon (dame being the feminine form of seigneur/sire), as she was Archambaud's eldest living relative (the title being heritable by female family members). Mathilde's husband, Guy II of Dampierre, added Montluçon to the possessions of the Lords of Bourbon, which had expanded to the river Cher during the 11th and 12th centuries. Their son, Archambaud VIII "the Great", seigneur de Bourbon from the year 1216 to the year 1242, rose to connétable de ("the constable of ...") France, the commander-in-chief of the French military.

Creuse (French pronunciation: [kʁøz] ; Occitan: Cruesa or Crosa) is a department in central France named after the river Creuse. After Lozère, it is the second least populated department in France. It is bordered by Indre and Cher to the north, Allier and Puy-de-Dôme to the east, Corrèze to the south, and Haute-Vienne to the west. In 2020, the population of this department is 115,995, while the official estimates in 2022 is 113,711.

Guéret, the Prefecture of Creuse has a population approximately 12,000, making it the largest settlement in the department. The next biggest town is La Souterraine and then Aubusson. The department is situated in the former Province of La Marche. Creuse is one of the most rural and sparsely populated departments in France, with a population density of 21 people/km (54 people/sq mi), and a 2019 population of 116,617 - the second-smallest of any Departments in France. The land use is mostly agricultural and the department is well known for its chestnut and hazelnut production, and for the Charolais and Limousin cattle breeds.

The County of Poitou (Latin comitatus Pictavensis) was a historical region of France, consisting of the three sub-regions of Vendée, Deux-Sèvres and Vienne. Its name is derived from the ancient Gaul tribe of Pictones. The county was bounded on the north by the Duchy of Brittany, the counties of Anjou and Touraine, on the east by the County of La Marche and on the south by the County of Angoulême. The seat of the county was at Poitiers.

Poitou was ruled by the count of Poitou, a continuous line of which can be traced back to an appointment of Charlemagne in 778. From the 950s on, the counts were also dukes of Aquitaine. After the marriage of Eleanor of Aquitaine with Louis VII of France in 1138, the Seneschal of Poitou was responsible for the day-to-day affairs of the county. From 1154, through Eleanor's second marriage, Poitou passed to the kings of England.