The medieval diocese of Cambrai was based upon the Roman civitas of the Nervii.
Originally erected in the late 6th century as the Diocese of Cambrai, when the episcopal see after the death of the Frankish bishop Saint Vedast (Vaast) was relocated here from Arras. Though subordinate to the Archdiocese of Reims, Cambrai's jurisdiction was immense and included even Brussels and Antwerp.
In 1007, the Bishops gained an immediate secular territory when Emperor Henry II invested them with authority over the former County of Cambrésis; the Bishop of Cambrai thus became the overlord of the twelve "peers of Cambresis". The Prince-Bishopric of Cambrai became an Imperial State, located between the County of Hainaut and the border with Flanders and Vermandois in the Kingdom of France, while the citizens of Cambrai struggled to gain the autonomous status of an Imperial city. In 1093/94, the see of Arras was revived by the counts of Flanders which became an independent diocese in the kingdom of France. Pope Urban II approved as Cambrai had been unwilling to accept the Cluniac reforms and Arras offered the chance to create a new center of ecclesiastic reform.[1]
Cambrai from 1512 was part of the Imperial Lower Rhenish–Westphalian Circle and – like the Prince-Bishopric of Liège – was not incorporated into the Seventeen Provinces of the Burgundian Circle. Nevertheless, the creation in 1559 of the new metropolitan See of Mechelen and of eleven other dioceses in the Southern Netherlands was at the request of King Philip II of Spain, in order to facilitate the struggle against the Reformation. The change greatly restricted the limits of the Diocese of Cambrai, which, when thus dismembered, was made by way of compensation an archiepiscopal see with the dioceses of Saint Omer, Tournai and Namur as suffragans. The councils of Leptines, at which Saint Boniface played an important role, were held in what was then the part of the former Diocese of Cambrai in the Southern Netherlands.
Under King Louis XIV the Bishopric of Cambrai finally became French after the Siege of Cambrai of 1677, confirmed in the Treaties of Nijmegen of 1678 and 1679. From 1790 Cambrai was part of the new Nord department. By the Napoleonic Concordat of 1801, Cambrai was again reduced to a simple bishopric, suffragan to Paris, and included remnants of the former dioceses of Tournai, Ypres, and Saint Omer. In 1817 both the pope and the king were eager for the erection of a see at Lille, but Bishop Louis de Belmas (1757–1841), a former constitutional bishop, vigorously opposed it. Immediately upon his death, in 1841, Cambrai once more became an archbishopric, with the diocese of Arras as suffragan.
The list of notable people associated with the Diocese of Cambrai is very extensive, and their biographies, although short, take up no less than four volumes of the work by Canon Destombes. Exclusive of those saints whose history would be of interest only in connection with the Belgian territory formerly belonging to the diocese, mention may be made of:
The Jesuits Cortyl and du Béron, first apostles of the Pelew Islands, were martyred in 1701, and Chomé (1696–1767), who was prominent in the Missions of Paraguay and Argentina in the province of Misiones, also the OratorianGratry (1805–1872), philosopher and member of the French Academy, were natives of the Diocese of Cambrai. The English college of Douai, founded by William Allen in 1568, gave in subsequent centuries a certain number of apostles and martyrs to Catholic England. Since the promulgation of the law of 1875 on higher education, Lille has been the seat of important Catholic faculties.
A chronicle of the bishops of Cambrai was written in the 11th century. This Gesta episcoporum Cambracensium[2] was for some time attributed to Balderic, archbishop of Noyon, but it now seems that the author was an anonymous canon of Cambrai.[3] The work is of considerable importance for the history of the north of France during the 11th century, and was first published in 1615.[4]
Under the old regime the Archdiocese of Cambrai contained forty-one abbeys, eighteen of which belonged to the Benedictines. Chief among them were:
the Abbey of St. Géry, founded near Cambrai about the year 600 in honour of St. Médard by St. Géry (580–619), deacon of the church of Treves, and who built a chapel on the bank of the Senne, on the site of the future city of Brussels;
the Abbey of Maroilles (seventh century), which St. Humbert I, who died in 682, was abbot; the abbey was sacked and destroyed, 1791–1794, and used as a quarry for stones. It no longer exists.
the Abbey of Liessies (eighth century) which, in the sixteenth century, had for abbot Louis de Blois, author of numerous spiritual writings;
the Abbey of St. SauvedeValenciennes (ninth century), founded in honour of the itinerant bishop Sauve (Salvius), martyred in Hainaut at the end of the eighth century;
Notre-Dame de Grâce at Cambrai, containing a picture ascribed to St. Luke;
Notre-Dame des Dunes at Dunkerque, where the special object of interest is a statue which, in the beginning of the fifteenth century, was discovered near the castle of Dunkerque;
the feast associated with this, 8 September 1793, coincided with the raising of the siege of this city by the Duke of York;
Notre-Dame des Miracles at Bourbourg, made famous by a miracle wrought in 1383, an account of which was given by the chronicler Froissart, who was an eyewitness. A Benedictine abbey formerly extant here was converted by Marie Antoinette into a house of noble canonesses. Until a comparatively recent date, the great religious solemnities in the diocese often gave rise to ducasses, sumptuous processions in which giants, huge fishes, devils, and representations of heaven and hell figured prominently. Before the law of 1901 was enforced there were in the diocese Augustinians, English Benedictines, Jesuits, Marists, Dominicans, Franciscans, Lazarists, Redemptorists, Camillians, Brothers of St. Vincent de Paul, and Trappists; the last-named still remain. Numerous local congregations of women are engaged in the schools and among the sick, as, for instance: the Augustinian Nuns (founded in the sixth century, mother-house at Cambrai);
the Bernardines of Our Lady of Flines (founded in the thirteenth century);
the Daughters of the Infant Jesus (founded in 1824, mother-house at Lille);
Aubry, Martine, ed. (1996). Fénelon, évêque et pasteur en son temps, 1695–1715. Actes du colloque, Cambrai, 15–16 septembre 1995 (in French). Villeneuve d'Ascq: Centre d'histoire de la région du Nord et de l'Europe du Nord-Ouest, Université Charles de Gaulle-Lille 3. ISBN978-2-905637-29-1.