Gallia Lugdunensis

InDe Bello Gallico describing his conquest of Gaul (58–50 BC), Julius Caesar distinguished between provincia nostra in the south of Gaul, which already was a Roman province in his time, and the three other parts of Gaul: the territories of the Aquitani, of the Belgae, and of the Galli also known as the Celtae. The territory of the Galli extended from the rivers Seine and Marne in the north-east, which formed the boundary with Gallia Belgica, to the river Garonne in the south-west, which formed the border with Gallia Aquitania. Under Augustus, Gallia Lugdunensis was created by reducing in size the territory of the Galli: the portion between the river Loire and the Garonne was given to Gallia Aquitania, and central-eastern portions were given to the new province of Germania Superior. The map shows the extent after these reductions. The date of the creation of Gallia Lugdunensis is under discussion, whether between 27 and 25 BC or between 16 and 13 BC, during Augustus' visits to Gaul.

It was an imperial province, deemed important enough to be governed by an imperial legate. Under the Tetrarchy (AD 296), it was first divided into two, Lugdunensis Prima, with its capital at Lyon, and Lugdunensis Secunda, with its capital at Rouen. This division is recorded in the Verona List.^[1] Both new provinces belonged to the diocese of Galliae, alongside the Helvetic, Belgian and German provinces.

Constantine I (r. 306–337 AD) divided the provinces again. Lugdunensis Senonia, with its capital at Sens, was split off from Prima, while Lugdunensis Tertia, with its capital at Tours, was separated from Secunda. According to the Notitia Dignitatum, Prima was governed by a consularis, while the other three were governed by a praeses. All the provinces were gradually overrun by invading Franks and Burgundians during the 5th century. What was left of the provinces effectively ceased to exist in AD 486/7 when the Roman general Syagrius, who controlled Secunda and Senonia, was defeated by the Franks.^[1]

The cities and castra of the four provinces are listed in the late 4th-century Notitia Galliarum by their ethnic titles. The castrum of Mâcon is a later addition to the Notitia. They are listed here with their conventional short names (where different from the ethnic name) and their modern names:^[2]

• c. 21: Acilius Aviola^[3]
• 66-69 Junius Blaesus^[4]
• 78-80: Titus Tettienus Serenus^[5]
• 80-83: Gaius Cornelius Gallicanus^[6]
• 83-87: Lucius Minicius Rufus^[7]
• Between 123 and 130: Tiberius Claudius Quartinus^[8]
• Between 126 and 137: Titus Vitrasius Pollio^[8]
• c. 146-149: Titus Flavius Longinus Quintus Marcius Turbo^[9]
• Between 138 and 161: [...] Pacatus^[9]
• Between 138 and 161: [...]latin Pi[...]atus^[10]
• 161-162: Gaius Popilius Carus Pedo^[11]
• Between 161 and 168: Lucius Aemilius Frontinus^[10]
• Between 160 and 169 or 177 and 180: [...] Egr[ilius Plarianus Larcius Lep]idus [Flavius ...]^[10]
• 187–188 or 185-189:^[12] Septimius Severus^[13]
• c. 195-198: Titius Flavius Secundus Philippianus^[14]
• c. 218: Tiberius Claudius Paulinus^[14]
• 220-222: Marcus Aedinius Julianus (procurator agens vice praesidis)^[14]
• After 223: Badius Comnianus (procurator agens vice praesidis)^[15]
• Between 240 and 245: Appius Alexander (praeses provinciae)^[16]

• Lyonesse
• Forum of Vieux-la-Romaine

• Britannica
• A very old map showing this region of France

45°45′35″N 4°49′10″E / 45.7597°N 4.8194°E / 45.7597; 4.8194