Maxima Caesariensis (

Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power ...

for "The

Caesar Gaius Julius Caesar (; ; 12 July 100 BC – 15 March 44 BC), was a Roman general and statesman. A member of the First Triumvirate, Caesar led the Roman armies in the Gallic Wars before defeating his political rival Pompey in a civil war, an ...

ian province of Maximus"), also known as Britannia Maxima, was one of the

provinces A province is almost always an administrative division within a country or state. The term derives from the ancient Roman ''provincia'', which was the major territorial and administrative unit of the Roman Empire's territorial possessions outsi ...

of the

Diocese In church governance, a diocese or bishopric is the ecclesiastical district under the jurisdiction of a bishop. History In the later organization of the Roman Empire, the increasingly subdivided provinces were administratively associat ...

of " the Britains" created during the Diocletian Reforms at the end of the 3rd century. It was probably created after the defeat of the usurper

Allectus Allectus (died 296) was a Roman-Britannic usurper-emperor in Britain and northern Gaul from 293 to 296. History Allectus was treasurer to Carausius, a Menapian officer in the Roman navy who had seized power in Britain and northern Gaul in 286. ...

Constantius Chlorus Flavius Valerius Constantius "Chlorus" ( – 25 July 306), also called Constantius I, was Roman emperor from 305 to 306. He was one of the four original members of the Tetrarchy established by Diocletian, first serving as caesar from 293 ...

in AD 296 and was mentioned in the

Verona List The ''Laterculus Veronensis'' or Verona List is a list of Roman provinces and barbarian peoples from the time of the emperors Diocletian and Constantine I, most likely from AD 314. The list is transmitted only in a 7th-century manuscript preser ...

of the Roman provinces. Its position and capital remain uncertain, although it was probably adjacent to Flavia Caesariensis. On the basis of its

governor A governor is an administrative leader and head of a polity or political region, ranking under the head of state and in some cases, such as governors-general, as the head of state's official representative. Depending on the type of political ...

's eventual consular rank, it is now usually considered to have consisted of Augusta or Londinium (

London London is the capital and List of urban areas in the United Kingdom, largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary dow ...

) and southeastern

England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe ...

. __NOTOC__ Roman Britain 410

History

Following the Roman conquest of Britain, Britain was administered as a single province from

Camulodunum Camulodunum (; la, ), the Ancient Roman name for what is now Colchester in Essex, was an important castrum and city in Roman Britain, and the first capital of the province. A temporary "strapline" in the 1960s identifying it as the "oldest rec ...

(

Colchester Colchester ( ) is a city in Essex, in the East of England. It had a population of 122,000 in 2011. The demonym is Colcestrian. Colchester occupies the site of Camulodunum, the first major city in Roman Britain and its first capital. Colc ...

) and then

Londinium Londinium, also known as Roman London, was the capital of Roman Britain during most of the period of Roman rule. It was originally a settlement established on the current site of the City of London around AD 47–50. It sat at a key cross ...

(

) until the Severan Reforms following the revolt of its

Clodius Albinus Decimus Clodius Albinus ( 150 – 19 February 197) was a Roman imperial pretender between 193 and 197. He was proclaimed emperor by the legions in Britain and Hispania (the Iberian Peninsula, comprising modern Spain and Portugal) after the murder ...

. These divided the territory into

Upper Upper may refer to: * Shoe upper or ''vamp'', the part of a shoe on the top of the foot * Stimulant, drugs which induce temporary improvements in either mental or physical function or both * ''Upper'', the original film title for the 2013 found fo ...

and Lower Britain (''Britannia Superior'' and ''Inferior''), whose respective capitals were at Londinium and

Eboracum Eboracum () was a fort and later a city in the Roman province of Britannia. In its prime it was the largest town in northern Britain and a provincial capital. The site remained occupied after the decline of the Western Roman Empire and ultimate ...

(

York York is a cathedral city with Roman Britain, Roman origins, sited at the confluence of the rivers River Ouse, Yorkshire, Ouse and River Foss, Foss in North Yorkshire, England. It is the historic county town of Yorkshire. The city has many hist ...

). During the first phases of the Diocletian Reforms, Britain was under the control of the

's Britannic Empire as part of the Carausian Revolt. At some point after the territory was retaken by

in AD 296, the

Diocese of the Britains Roman Britain was the period in classical antiquity when large parts of the island of Great Britain were under occupation by the Roman Empire. The occupation lasted from AD 43 to AD 410. During that time, the territory conquered wa ...

(with its

vicar A vicar (; Latin: '' vicarius'') is a representative, deputy or substitute; anyone acting "in the person of" or agent for a superior (compare "vicarious" in the sense of "at second hand"). Linguistically, ''vicar'' is cognate with the English pr ...

at Londinium) was formed and made a part of Prefecture of

Gaul Gaul ( la, Gallia) was a region of Western Europe first described by the Romans. It was inhabited by Celtic and Aquitani tribes, encompassing present-day France, Belgium, Luxembourg, most of Switzerland, parts of Northern Italy (only durin ...

. The Britains were divided among three, four, or five provinces, which seem to have borne the names Prima, Secunda, Maxima Caesariensis, and (possibly) Flavia Caesariensis and

Valentia Valentia may refer to: Places *Valentia Island, off the coast of County Kerry, Ireland *Valentia (Roman Britain), a province of Roman Britain *Valence, Drôme, France, known in Roman times as Valentia *Nuragus, Sardinia, Italy, known in Roman time ...

. The placement and capitals of these late British provinces are uncertain, although the ''

Notitia Dignitatum The ''Notitia Dignitatum'' (Latin for "The List of Offices") is a document of the late Roman Empire that details the administrative organization of the Western and the Eastern Roman Empire. It is unique as one of very few surviving documents of ...

'' lists the governor of Maxima (originally an

equestrian The word equestrian is a reference to equestrianism, or horseback riding, derived from Latin ' and ', "horse". Horseback riding (or Riding in British English) Examples of this are: *Equestrian sports *Equestrian order, one of the upper classes in ...

praeses ''Praeses'' (Latin ''praesides'') is a Latin word meaning "placed before" or "at the head". In antiquity, notably under the Roman Dominate, it was used to refer to Roman governors; it continues to see some use for various modern positions. ...

'') as having been elevated to consular rank. Scholars usually associate this with the administration at

, which was also the capital of the diocesan vicar. Describing the metropolitan sees of the early British church established by SS Fagan and " Duvian",

Gerald of Wales Gerald of Wales ( la, Giraldus Cambrensis; cy, Gerallt Gymro; french: Gerald de Barri; ) was a Cambro-Norman priest and historian. As a royal clerk to the king and two archbishops, he travelled widely and wrote extensively. He studied and taugh ...

placed "Maximia" in

(

) and

in Flavia,Giraldus Cambriensis erald of Walesbr>''De Inuectionibus'' [On Invectives], Vol. II, Ch. I, in ''Y Cymmrodor: The Magazine of the Honourable Society of Cymmrodorion'', Vol. XXX, pp. 130–1.
George Simpson & Co. (Devizes), 1920.

. Translated by W.S. Davies a
''The Book of Invectives of Giraldus Cambrensis'' in ''Y Cymmrodor: The Magazine of the Honourable Society of Cymmrodorion'', Vol. XXX, p. 16.
George Simpson & Co. (Devizes), 1920. saying the former was named for the emperor

Maximus Maximus (Hellenised as Maximos) is the Latin term for "greatest" or "largest". In this connection it may refer to: * Circus Maximus (disambiguation) * Pontifex maximus, the highest priest of the College of Pontiffs in ancient Rome People Roman ...

William Camden William Camden (2 May 1551 – 9 November 1623) was an English antiquarian, historian, topographer, and herald, best known as author of ''Britannia'', the first chorographical survey of the islands of Great Britain and Ireland, and the ''Ann ...

followed him and this placement was generally accepted after the appearance of

Charles Bertram Charles Julius Bertram (1723–1765) was an English expatriate in Denmark who "discovered"—and presumably wrote—'' The Description of Britain'' ( la, De Situ Britanniae), an 18th-century literary forgery purporting to be a mediaeval work on ...

's highly-influential 1740s

forgery Forgery is a white-collar crime that generally refers to the false making or material alteration of a legal instrument with the specific intent to defraud anyone (other than themself). Tampering with a certain legal instrument may be forbi ...

'' The Description of Britain'', which gave Maxima borders from the

Humber The Humber is a large tidal estuary on the east coast of Northern England. It is formed at Trent Falls, Faxfleet, by the confluence of the tidal rivers Ouse and Trent. From there to the North Sea, it forms part of the boundary betw ...

and

Mersey The River Mersey () is in North West England. Its name derives from Old English and means "boundary river", possibly referring to its having been a border between the ancient kingdoms of Mercia and Northumbria. For centuries it has formed par ...

to Hadrian's Wall;Hughes, William
''The Geography of British History: A Geographical Description of the British Islands at Successive Periods from the Earliest Times to the Present Day: With a Sketch of the Commencement of Colonisation on the Part of the English Nation'', p. 87.
Longman, Green, Longman, Roberts, & Green (London), 1863. this work was debunked over the course of the mid-19th century. Modern scholars are uncertain whether the province was named for the western senior emperor Valerius Maximian or the eastern junior emperor

Galerius Maximian Gaius Galerius Valerius Maximianus (; 258 – May 311) was Roman emperor from 305 to 311. During his reign he campaigned, aided by Diocletian, against the Sasanian Empire, sacking their capital Ctesiphon in 299. He also campaigned across the ...

Birley Birley ward — which includes the districts of Base Green, Birley Estate, Charnock, Frecheville, Scowerdons and part of Hackenthorpe — is one of the 28 electoral wards in City of Sheffield, England. It is located in the southeastern par ...

has argued that Maxima and Flavia originally consisted of a single province, which received the name ''Britannia Caesariensis'' as a mark of favour for support against the rebel

in 296. Although Flavia is usually thought to have been formed from the old province of Lower Britain, Birley proposes that Upper Britain was divided in two (between Prima and Caesariensis) and then three (Prima, Maxima, and Flavia). This repeats

Camden Camden may refer to: People * Camden (surname), a surname of English origin * Camden Joy (born 1964), American writer * Camden Toy (born 1957), American actor Places Australia * Camden, New South Wales * Camden, Rosehill, a heritage res ...

's earlier theory (relying on Sextus Rufus) that Maxima was formed first and Flavia followed sometime after. Stillingfleet, Edward
''Origines Britannicæ: or, the Antiquities of the British Churches with a Preface, concerning Some Pretended Antiquities Relating to Britain, in Vindication of the Bishop of St. Asaph'', New Ed., pp. 77 ff.
Wm. Straker (London), 1840.

References

{{Late Roman Provinces, state=collapsed Late Roman provinces Roman Britain States and territories established in the 3rd century States and territories established in the 4th century 410 disestablishments