SECTION C.. Roman Evacuation of Britain Begun--Maximus--Settlement of

Roman evacuation of Britain begun--Maximus--Settlement of Brittany--Stilicho restores the Wall--Radagaisus invades Italy--Twentieth Legion leaves Britain--Britain in the 'Notitia'--Final effort of British Army--The last Constantine--Last Imperial Rescript to Britain--Sack of Rome by Alaric--Collapse of Roman rule in Britain.

C. 1.--By this time the evacuation of Britain by the Roman soldiery had fairly begun. Maximus, the last victor over the Scots, the "Pirate of Richborough," as Ausonius calls him, set up as Emperor (A.D. 383); and the Army of Britain again marched on Rome, and again, as under Constantine, brought its leader in triumph to the Capitol (A.D. 387). But this time it did not return. When Maximus was defeated and slain (A.D. 388) at Aquileia by the Imperial brothers-in-law Valentinian II. and Theodosius the Great (sons of the so-named leaders connected with Britain), his soldiers, as they retreated homewards, straggled on the march; settling, amid the general confusion, here and there, mostly in Armorica, which now first began to be called Brittany. This tale rests only on the authority of Nennius, but it is far from improbable, especially as his sequel--that a fresh legion dispatched to Britain by Stilicho (in 396) once more repelled the Picts and Scots, and re-secured the Wall--is confirmed by Claudian, who makes Britain (in a sea-coloured cloak and bearskin head-gear) hail Stilicho as her deliverer:

Inde Caledonio velata Britannia monstro, Ferro picta genas, cujus vestigia verrit Coerulus, Oceanique aestum mentitur, amictus: "Me quoque vicinis percuntem gentibus," inquit, "Munivit Stilichon, totam quum Scotus Iernen Movit, et infesto spumavit remige Tethys. Illius effectum curis, ne tela timerem Scotica, ne Pictum tremerem, ne litore toto Prospicerem dubiis venturum Saxona ventis."

C. 2.--Which legion it was which Stilicho sent to Britain is much more questionable. The Roman legions were seldom moved from province to province, and it is perhaps more probable that he filled up the three quartered in the island to something like their proper strength. But a crisis was now at hand which broke down all ordinary rules. Rome was threatened with such a danger as she had not known since Marius, five hundred years before, had destroyed the Cimbri and Teutones (B.C. 101). A like horde of Teutonic invaders, nearly half a million strong, came pouring over the Alps, under "Radagaisus the Goth," as contemporary historians call him, though his claim, to Gothic lineage is not undisputed. And these were not, like Alaric and his Visigoths, who were to reap the fruits of this effort, semi-civilized Christians, but heathen savages of the most ferocious type. Every nerve had to be strained to crush them; and Stilicho did crush them. But it was at a fearful cost. Every Roman soldier within reach had to be swept to the rescue, and thus the Rhine frontier was left defenceless against the barbarian hordes pressing upon it. Vandals, Sueves, Alans, Franks, Burgundians, rushed tumultuously over the peaceful and fertile fields of Gaul, never to be driven forth again.

C. 3.--Of the three British legions one only seems to have been thus withdrawn,--the Twentieth, whose head-quarters had been so long at Chester, and whose more recent duty had been to garrison the outlying province of Valentia, which may now perhaps have been again abandoned. It seems to have been actually on the march towards Italy when there was drawn up that wonderful document which gives us our last and completest glimpse of Roman Britain--the Notitia Dignitatum Utriusque Imperii.

C. 4.--This invaluable work sets forth in detail the whole machinery of the Imperial Government, its official hierarchy, both civil and military, in every land, and a summary of the forces under the authority of each commander. A reference in Claudian would seem to show that it was compiled by the industry of Celerinus, the Primicerius Notariorum or Head Clerk of the Treasury. The poet tells us how this indefatigable statistician--

"Cunctorum tabulas assignat honorum, Regnorum tractat numeros, constringit in unum Sparsas Imperii vires, cuneosque recenset Dispositos; quae Sarmaticis custodia ripis, Quae saevis objecta Getis, quae Saxona frenat Vel Scotum legio; quantae cinxere cohortes Oceanum, quanto pacatur milite Rhenus."

To us the 'Notitia' is only known by the 16th-century copies of a 10th-century MS. which has now disappeared. But these were made with exceptional care, and are as nearly as may be facsimiles of the original, even preserving its illuminated illustrations, including the distinctive insignia of every corps in the Roman Army.

C. 5.--The number of these corps had, we find, grown erormously since the days of Hadrian, when, as Dion Cassius tells us, there were 19 "Civic Legions" (of which three were quartered in Britain). No fewer than 132 are now enumerated, together with 108 auxiliary bodies. But we may be sure that each of these "legions" was not the complete Army Corps of old, though possibly the 25 of the First Class, the Legiones Palatinae, may have kept something of their ancient effectiveness. Indeed it is not wholly improbable that these alone represent the old "civil" army; the Second and Third Class "legions," with their extraordinary names ("Comitatenses" and "Pseudo-Comitatenses"), being indeed merely so called by "courtesy," or even "sham courtesy."

C. 6.--In Britain we find the two remaining legions of the old garrison, the Second, now quartered not at Caerleon but at Richborough, under the Count of the Saxon Shore, and the Sixth under the "Duke of the Britains," holding the north (with its head-quarters doubtless, as of yore, at York, though this is not mentioned). Along with each legion are named ten "squads" [numeri], which may perhaps represent the ten cohorts into which legions were of old divided. The word cohort seems to have changed its meaning, and now to signify an independent military unit under a "Tribune." Eighteen of these, together with six squadrons [alae] of cavalry, each commanded by a "Praefect," form the garrison of the Wall;--a separate organization, though, like the rest of the northern forces, under the Duke of the Britains. The ten squads belonging to the Sixth Legion (each under a Prefect) are distributed in garrison throughout Yorkshire, Lancashire, and Westmoreland. Those of the Second (each commanded by a "Praepositus") are partly under the Count of the Saxon Shore, holding the coast from the Wash to Arundel, partly under the "Count of Britain," who was probably the senior officer in the island and responsible for its defence in general. Besides these bodies of infantry the British Army comprised eighteen cavalry units; three, besides the six on the Wall, being in the north, three on the Saxon Shore, and the remaining six under the immediate command of the Count of Britain, to whose troops no special quarters are assigned. Not a single station is mentioned beyond the Wall, which supports the theory that the withdrawal of the Twentieth Legion had involved the practical abandonment of Valentia.

C. 7.--The two Counts and the Duke were the military leaders of Britain. The chief civil officer was the "respectable" Vicar of the Diocese of Britain, one of the six Vicars under the "illustrious" Pro-consul of Africa. Under him were the Governors of the five Provinces, two of these being "Consulars" of "Right Renowned" rank [clarissimi,] the other three "Right Perfect" [perfectissimi] "Presidents." The Vicar was assisted by a staff of Civil Servants, nine heads of departments being enumerated. Their names, however, have become so wholly obsolete as to tell us nothing of their respective functions.

C. 8.--Whatever these may have been they did not include the financial administration of the Diocese, the general management of which was in the hands of two officers, the "Accountant of Britain" [Rationalis Summarum Britanniarum] and the "Provost of the London Treasury" [Praepositus thesaurorum Augustensium]. Both these were subordinates of the "Count of the Sacred Largesses" [Comes Sacrarum Largitionum], one of the greatest officers of State, corresponding to our First Lord of the Treasury, whose name reminds us that all public expenditure was supposed to be the personal benevolence of His Sacred Majesty the Emperor, and all sources of public revenue his personal property. The Emperor, however, had actually in every province domains of his own, managed by the Count of the Privy Purse [Comes Rei Privatae], whose subordinate in Britain was entitled the "Accountant of the Privy Purse for Britain" [Rationalis Rei Privatae per Britanniam]. Both these Counts were "Illustrious" [illustres]; that is, of the highest order of the Imperial peerage below the "Right Noble" [nobilissimi] members of the Imperial Family.

C. 9.--Such and so complete was the system of civil and military government in Roman Britain up to the very point of its sudden and utter collapse. When the 'Notitia' was compiled, neither Celerinus, as he wrote, nor the officials whose functions and ranks he noted, could have dreamt that within ten short years the whole elaborate fabric would, so far as Britain was concerned, be swept away utterly and for ever. Yet so it was.

C. 10.--For what was left of the British Army now made a last effort to save the West for Rome, and once more set up Imperial Pretenders of its own. The first two of these, Marcus and Gratian, were speedily found unequal to the post, and paid the usual penalty of such incompetence; but the third, a private soldier named Constantine, all but succeeded in emulating the triumph of his great namesake. For four years (407-411) he was able to hold not only Britain, but Gaul and Spain also under his sceptre; and the wretched Honorius, the unworthy son and successor of Theodosius, who was cowering amid the marshes of Ravenna, and had murdered his champion Stilicho, was fain to recognize the usurper as a legitimate Augustus. Only by treachery was he put down at last, the traitor being the commander of his British forces, Gerontius. Both names continued for many an age favourites in British nomenclature, and both have been swept into the cycle of Arturian romance, the latter as "Geraint."

C. 11.--Neither Gerontius nor his soldiers ever got back to their old homes in Britain. What became of them we do not know. But Zosimus tells us that Honorius now sent a formal rescript to the British cities abrogating the Lex Julia, which forbade civilians to carry arms, and bidding them look to their own safety. For now the end had really come, and the Eternal City itself had been sacked by barbarian hands. Never before and never since does history record a sacked city so mildly treated by the conquerors. Heretics as the Visi-goths were, they never forgot that the vanquished Catholics were their fellow-Christians, and, barbarians as they were, they left an example of mercy in victory which puts to the blush much more recent Christian and civilized warfare.

C. 12.--But, for all that, the moral effect of Alaric's capture of Rome was portentous, and shook the very foundations of civilization throughout the world. To Jerome, in his cell at Bethlehem, the tidings came like the shock of an earthquake. Augustine, as he penned his 'De Civitate Dei,' felt the old world ended indeed, and the Kingdom of Heaven indeed at hand. And in Britain the whole elaborate system of Imperial civil and military government seems to have crumbled to the ground almost at once. It is noticeable that the rescript of Honorius is addressed simply to "the cities" of Britain, the local municipal officers of each several place. No higher authority remained. The Vicar of Britain, with his staff, the Count and Duke of the Britains with their soldiery, the Count of the Saxon Shore with his coastguard,--all were gone. It is possible that, as the deserted provincials learnt to combine for defence, the Dictators they chose from time to time to lead the national forces may have derived some of their authority from the remembrance of these old dignities. "The dragon of the great Pendragonship," the tufa of Caswallon (633), and the purple of Cunedda may well have been derived (as Professor Rhys suggests) from this source. But practically the history of Roman Britain ends with a crash at the Fall of Rome.