# Constantius recovers Britain from Allectus, a tetrarchic restoration of a breakaway province

Date: 296

## The fact

The 296 British recovery is the dated college-restoration instrument. [Diocletian](/people/diocletian)’s documented role is: Constantius commanded the Channel crossing. Diocletian is senior of the college that claimed the victory. Shared. Do not make Diocletian the boat commander. Do not merge with 305 abdication. Later editors, printers, and excavators remain named where they appear. Diocletian's documented role is: Constantius commanded the Channel crossing. Diocletian is senior of the college that claimed the victory. Shared.

## Context

After Carausius/Allectus’s breakaway. Maximian is the western Augustus; Constantius the [Caesar](/people/julius-caesar) on the Channel. Named others on the file: Constantius Chlorus as field commander; Allectus as the fallen usurper; unnamed Channel crews. The public setting is the file around 0296-01-01. Unnamed clerks, soldiers, printers, or later editors may appear without becoming this instrument. The instrument stays Constantius recovers Britain from Allectus, a tetrarchic restoration of a breakaway province. The setting of Constantius recovers Britain from Allectus, a tetrarchic restoration of a breakaway province is the public file around 0296-01-01. Shared offices, unnamed crews, printers, or later editors may appear without becoming this instrument. Driver [social-cohesion](/drivers/social-cohesion) is attached because the significance names a mechanism from this act, not because a standing list needed coverage.

Confidence is stated on the impact path, not hidden in adjectives. Do not make Diocletian the boat commander. Do not merge with 305 abdication. Mixed effects of Constantius recovers Britain from Allectus, a tetrarchic restoration of a breakaway province are separate paths.

## Evidence and sources

Livius and Britannica independently date the recovery of Britain under the tetrarchy to Constantius’s 296 campaign. Official: Livius — Diocletian (https://www.livius.org/articles/person/diocletian/; Livius.org). Independent: Britannica — Diocletian (https://www.britannica.com/biography/Diocletian; Encyclopaedia Britannica). The two URLs are different pages. Where the carrier is a later edition or a received narrative, that limit is stated rather than upgraded to an autograph. Official carrier: Livius — Diocletian (https://www.livius.org/articles/person/diocletian/; Livius.org). Independent carrier: Britannica — Diocletian (https://www.britannica.com/biography/Diocletian; Encyclopaedia Britannica).

Official or archival record: Livius — Diocletian (https://www.livius.org/articles/person/diocletian/; Livius.org).

## Significance

Provincial restoration. Welfare reading improving. The attached mechanism is Restoring a seceded province is a cohesion path. Lag to any modern indicator is not treated as zero. This path is attached because the mechanism is named from this act, not because a driver list needed coverage. The welfare reading on this path is improving.

The attached driver is social-cohesion. The welfare reading used in this dossier is improving. That reading is an impact-path choice, not a property stored on the Fact itself.

## What is established and what is not

College victory, not a solo landing by Diocletian. Established: a sourced public record of Constantius recovers Britain from Allectus, a tetrarchic restoration of a breakaway province under 0296-01-01. Established: a sourced public record of Constantius recovers Britain from Allectus, a tetrarchic restoration of a breakaway province under 0296-01-01.

Shared responsibility is part of Constantius recovers Britain from Allectus, a tetrarchic restoration of a breakaway province. Naming Diocletian does not delete co-authors, institutions, or later transmitters. The lag from 0296-01-01 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.

If a number is not in the two records named above, it is not supplied here.

Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.

## People

- Diocletian: https://factrail.ai/people/diocletian

## Drivers

- Social Cohesion: https://factrail.ai/drivers/social-cohesion

## Sources

- https://www.britannica.com/biography/Diocletian
- https://www.livius.org/articles/person/diocletian/

## Methodology

https://factrail.ai/methodology

Canonical: https://factrail.ai/facts/di-britain-296