Saint Didier, also known as Desiderius (c. 580 – November 15, traditionally 655) was a Merovingian royal official of aristocratic Gallo-Roman extraction.
He succeeded his own brother, Rusticus of Cahors, as bishop of Cahors and governed the diocese, which flourished under his care, from 630 to 655. Didier's career, like that of his brothers, is an example of a church and a monastic system controlled by the ruling, landholding class that was closely linked to the Merovingian monarchy. "This was no innovation of this period, but rather represented a continuation of a state of affairs which had existed since late Roman and early Merovingian times".
Born in the oppidum of Albi about the year 580, to a father with the expressly Christian name of Salvius and a literate mother with the Frankish name Herchenfreda, Desiderius had two brothers, named Rusticus and Syagrius. The three boys were sent to the court of the Frankish king Clotaire II (584–629; from 613 sole sovereign), and with other boys of noble family received an excellent education at the Merovingian court-school. Rusticus assumed holy orders at an early age and became archdeacon in the town of Rodez before being appointed abbot of the palatine basilica of Clotaire, who at length appointed him bishop of Cahors, in Quercy. The second brother, Syagrius, after long service in the palace household of the Franks and long familiarity with Clotaire, was made comte d’Albi and exercised juridical authority as praefectus in the city of Marseille.
Cahors (French pronunciation: [kaɔʁ]; Occitan: Caors [kaˈurs, ˈkɔws, ˈkɔw]) is the capital of the Lot department in south-western France.
Its site is dramatic, being contained on three sides within a U-shaped bend in the River Lot known as the presqu'île ("peninsula"). Today Cahors is perhaps best known as the centre of the famous AOC 'black' wine known since the Middle Ages and exported via Bordeaux, long before that region had developed its own viniculture industry.
Cahors has had a rich history since Celtic times. The original name of the town was Divona or Divona Cadurcorum, "Divona of the Cadurci," Divona was a fountain, now called "la fontaine des Chartreux", worshiped by the Cadurci, a Celtic people of Gaul before the Roman conquest in the 50s BC. The Cadurci were among the last Celtic tribes to resist the Roman invasion. Cahors derives from Cadurcorum. However, romanization was rapid and profound : Cahors became a large Roman city, with many monuments whose remnants can be seen today. It has declined economically since the Middle Ages, and lost its university in the 18th century. Today it is a popular tourist centre with people coming to enjoy its mediaeval quarter and the 14th-century fortified Valentré bridge. It is the seat of the Diocese of Cahors.
Cahors (pronounced: [ka.ɔʁ]) is a red wine from grapes grown in or around the town of Cahors, France. Cahors is an Appellation d'origine contrôlée (AOC) (Controlled designation of origin) which forms part of the South West France wine region. The dominant grape variety in AOC Cahors wines is Malbec, which must make up a minimum of 70% of the wine, and which is known locally as "Côt", "Côt Noir" or "Auxerrois". It is supplemented by up to 30% Merlot and Tannat.
There are 4,200 hectares (10,000 acres) of Cahors vineyards, with at planting density of at least 4000 vines per ha. The designation AOC Cahors may only be used for red wines. There is also some white and rosé wine produced in the same area, and it is sold under the designation Vin de Pays du Lot instead.
Today's wine growing area lies mainly west of the town of Cahors. The most important places are Mercuès, Parnac, Luzech, Prayssac, Grézels, Puy-l'Éveque and Vire sur Lot. They are all located in the valley of the Lot.