# Siege and fall of Arles to imperial forces (411)

URL: https://history-france.com/timeline/411-siege-and-fall-of-arles-to-imperial-forces
Location: Arles
Categories: battle

Constantine III’s regime collapsed after defeat in southern Gaul. Within the broader Roman Gaul period, Roman conquest transformed Gaul through provincial government, roads, cities, citizenship and cultural exchange. The later empire brought Christianity, civil wars, frontier pressure and the rise of successor kingdoms. At this point in the timeline, the relevant governing authority is Roman Empire (Roman imperial rule in Gaul). Siege and fall of Arles to imperial forces mattered because it changed the military or territorial balance and influenced the political choices that followed. The event is positioned here so visitors can read it alongside changes in government, warfare, society, religion, culture and France’s wider international setting.

## Why it matters
Siege and fall of Arles to imperial forces mattered because it changed the military or territorial balance and influenced the political choices that followed.

Ruler at the time: [Roman Empire](https://history-france.com/rulers/roman-empire)

## Sources
- [Wikipedia topic lookup — Siege and fall of Arles to imperial forces](https://en.wikipedia.org/wiki/Special:Search?search=Siege+and+fall+of+Arles+to+imperial+forces&go=Go)
- [Encyclopaedia Britannica topic lookup — Siege and fall of Arles to imperial forces](https://www.britannica.com/search?query=Siege+and+fall+of+Arles+to+imperial+forces)
- [Wikipedia — History of France overview](https://en.wikipedia.org/wiki/History_of_France)