This is a really good book about a key figure in medieval history: it feels deep and rich, comprehensively researched, and consistently thought-provoking. It provides a long, thorough and convincing portrait of this ‘great’ medieval king, with lots of insights into the culture and society of his time, not only of England, but of Wales and Scotland too. Above all, ploughing through this detailed account of the challenges Edward faced gives you a profound understanding of the sheer difficulty of being a medieval king.
You can read a good account of Edward I’s reign on Wikipedia. From Morris’s book a number of themes and ideas emerge over and above the basic facts:
The name ‘Edward’
Edward was an odd and unfashionable name for a Plantagenet king. It is a Saxon name from the same stable as Egbert and Aelfred – starkly different from the French names Norman aristocracy and royalty were used to – Guillaume, Henri, Jean, Richard and so on. This was because Edward’s father, Henry III, a feeble king, grew increasingly obsessed by religion and in particular with the last king of Saxon England, the saintly Edward the Confessor. Henry went so far as to have the Confessor’s bones dug up and reinterred in Westminster Abbey, which Henry also had rebuilt to the Confessor’s greater glory. And this is why he named his first-born son Edward.
Young manhood and education
Born in 1239, Edward grew up amid the chaos of the reign of useless father, Henry III. A major contributing factor to the chaos was the corrupt and violent behaviour of Henry’s in-laws, the French de Lusignan family (relatives of Henry’s scheming wife, Eleanor of Provence).
Discontent erupted in 1258 when a group of Henry’s senior nobles staged what was in effect a coup, forcing the king to expel the de Lusignans and to agree a comprehensive reform programme known as the Provisions of Oxford. From this high point the barons’ coup then slowly crumbled from within as they squabbled among themselves, but Henry was unable to regain full control of his kingdom and the ongoing instability led to another eruption in 1263, named The Second Barons War.
The rebel barons were led by the religious fanatic and land-grabbing baron Simon de Montfort. There’s quite a back story here, because earlier in his reign the impressionable Henry had allowed the charismatic and overbearing Montfort to marry his sister (against a lot of courtly opposition), so the rebel leader was in fact Henry’s own brother-in-law.
The rebels won the bloody Battle of Lewes in 1264, taking Henry and prince Edward (aged 25) prisoner. Edward was moved to a ‘safe’ castle in the west of England and generously given free reign which proved to be a mistake because one day he escaped on horseback to rejoin his royalist colleagues. The regrouped royalists brought the rebels to battle at Evesham in the West Midlands, killing the leading rebels including de Montfort.
Henry III was restored to a shaky sort of power, but now limited by the charters and rules he’d been obliged to comply with – the rough outlines of a ‘constitution’. For example, it was agreed that there would now be regular meetings of his nobles, the knights of the shires and burgesses from the major towns and cities. The new word ‘parliament’ began to be applied to these triannual meetings.
Henry III at first fiercely punished the rebels, confiscating their lands, imposing massive fines – but slowly discovered that this only drove the scattered rebels into further confrontation. Soon there were so many of them they acquired a name, ‘the Disinherited’, and hid out in remote parts of the realm such as the Isle of Ely, where they were difficult to defeat.
Edward learned a lot from all this.
a) In the initial stages of the rebellion he had (unbelievably) sided with de Montfort; only later, when push came to shove, did he rejoin his father’s party. Because of this he acquired a reputation for deceit and flipping sides which, as king, he was determined to rise above, by making clear and consistent decisions.
b) He realised it is a bad tactic to fiercely crush the defeated (cf the Allies’ behaviour to Wilhelmine Germany after the Great War) – you only sow the seeds for further conflict. Much better is the grand magnanimity and forgiveness practiced by his great-grandfather, Henry II, who repeatedly forgave his rebellious sons and other nobles (or America’s astonishingly forgiving attitude to defeated Japan in 1945).
c) Regular parliaments are an excellent way of letting disgruntled citizens state their problems. Right from the start of Edward’s reign he instituted regular meetings of the ‘parliament’ and he made a point of following up problems of corruption and out-of-date laws.
If his father was besotted with the historic figure of Edward the Confessor, Edward developed a cult for the legendary King Arthur. Morris has some amusing pages explaining the rise of the legend of Arthur and the key part played in it by the fraud Geoffrey of Monmouth whose History of the Kings of Britain (written about 1136) is a farrago of fantasy and tall stories, but which devotes 60 or so pages to this King Arthur, providing a ‘factual’ basis which later writers spun out into extravagant stories.
So the first thing Edward did after marrying Eleanor of Castile was take his new bride to Glastonbury to see the (alleged and certainly faked) burial caskets containing Arthur and Guinevere. Edward was always to understand the importance of managing public events connected with the monarchy with high drama and theatrical trappings so as to imbue them with the maximum meaning and power.
He made a grand ceremony of ‘taking the cross’ to go a-crusading in 1268, in his father’s waning years. Morris shows in detail how he then set about mulcting the kingdom for the money he would need to lead his pack of knights and hangers-on to the Holy Land. Part one of the route was to head to the South of France to rendezvous with the senior partner in the crusade, King Louis IX of France. But on arrival at the Mediterranean he was dismayed to discover that Louis had been persuaded by his brother, Charles of Anjou, King of Sicily, not to sail to the Holy Land, but to Tunis in North Africa, to put down pirates who were causing Charles trouble. By the time Edward arrived in Tunis, Louis had made a peace treaty with the local emir so there was no fighting to be done.
The two fleets then sailed to Sicily but here a massive storm wrecked the French fleet, anchored on one side of Sicily, and the French king decided to go home. Edward continued with the English fleet – safely anchored on the other side of Sicily – to the Holy Land. His time here wasn’t quite a fiasco but it wasn’t a stunning success: Jerusalem had fallen fifty years earlier and the Crusader ‘kingdom’ more or less amounted to the town of Acre and a slender stretch of coastline. This was menaced by the Mamluk Muslims under their canny leader Baybars. A pointless foray to attack some Arab villages led to ferocious counter-measures.
The Crusaders’ best hope was to make an alliance with the new threat from the north, the Mongols, who had swept out of central Asia in the late 1100s and now held territory right across Asia, including to the north of Palestine in modern Iran. For various reasons the alliance didn’t come off. Edward realised the futility of his presence when Hugh II, king of Jerusalem, was forced to sign a peace treaty with Baybars, and all offensive operations were cancelled.
The most dramatic thing that happened to Edward in the Holy Land was an assassination attempt by a lone killer sent from Baybars, who made his way into the royal chamber and then attacked Edward with a knife. He managed to wound the king in the arm before Edward overpowered and killed him. The wound took some time to heal, but eventually Edward was well enough to pack up and set off back to England.
It was en route, in Sicily, that he learned that his father had died, in November 1272. Surprisingly, he didn’t rush home, but took his time, visiting his lands in Gascony, south-west France, and then making a point of visiting the French king and renewing his father’s fealty to him i.e. confirming the arrangement that Edward ‘owned’ Gascony on behalf of the French king.
It is a forlorn theme of the rest of Edward’s life, which Morris brings out, that he repeatedly made massive efforts to raise the money to go on a further crusade – but every time his preparations were stymied by the outbreak of conflict nearer to home and the money and troops raised to free the Holy Land were repeatedly decoyed into the never-ending conflicts in Wales or Scotland or France.
Edward’s father, the weakling Henry III, had been compelled in 1259 to travel to Paris and kneel before King Louis IX. Under the Treaty of Paris, Henry gave up any claim to his family’s lands in the north of France – this represented the final irrevocable loss of Normandy, Brittany, Anjour, Maine – all the territories his father (John) and uncle (Richard) and grandfather (Henry II) had laboured so long and hard to preserve. In return, though, Henry – and Edward after him – were confirmed as the legitimate rulers of Gascony, the rich wine-growing region in south-west France – so long as they did homage and recognised Louis as their feudal lord for these possessions.
Although it was an unstable arrangement, Edward had good personal relations with the French kings of his day, travelled to Paris more than once to confirm the arrangement and so – eerily – we were at peace with France for the first half of his reign.
This changed abruptly in Edward’s final, troubled decade, with the advent of a new French king, Philip IV. The French encouraged their merchant ships in the Channel to clash with English ships, with casualties on both sides. When Philip requested Edward to attend in person in Paris to discuss these and other minor skirmishes, Edward was too busy in Scotland to attend and so the French king declared Gascony forfeit.
Outraged, for the next ten years Edward tried to organise a major reconquest of Gascony but kept getting derailed by his troubles in Wales and Scotland. Some expeditionary forces were sent to the province, but generally were defeated or made small gains which were overturned by the much larger French forces. In the end it was the pope who came to Edward’s aid, demanding a peace between the two Christian kings and the restoration of the province by the French under pain of excommunication. We regained Gascony thanks to the pope.
The leading figure in late 12th century Wales was Llywelyn ap Gruffudd. He was based in the core Welsh territory in the north, Gwynedd, which included the Isle of Anglesea. During the turmoil of Henry III’s reign, Llywelyn – via the 1267 Treaty of Montgomery – had expanded his territory to include the Four Cantrefs of Perfeddwlad and was recognised in his title of Prince of Wales.
Morris explains how different Welsh laws and customs were to English ones. The Welsh regarded themselves as heirs to the Britons who once inhabited all of Britain but had been disinherited twice over – once by the invading Anglo-Saxons from the 500s and then by the Normans after 1066. Successive English kings had allotted the lands along the border with Wales to their strongest nobles. The border was known as the March and the nobles collectively as the Marchers. March lands had their own laws and customs and the Marcher lords liked to think that they were bounden to neither Welsh nor English laws. Low-level conflict between the Marcher lords and the Welsh was almost permanent.
English estates were passed on through primogeniture i.e. the eldest son inherits the entire estate. This has the merit of keeping grand estates united, making clear who the heir is, and has the spin-off effect of motivating younger sons to go and do something worthwhile like fight for the king or go on crusade. The Welsh had a completely different system of partitioning the estate of a dead man among all his male heirs. This led to the continual fragmentation of Welsh territory into small, relatively powerless estates, and to continual conflict between male members of families, and their allies.
So it was that Llywelyn’s fiercest enemies weren’t the English Marcher lords, but his own family, specifically his younger brother Dafydd. In 1274 Dafydd and Gruffydd ap Gwenwynwyn of Powys organised an assassination attempt against Llywelyn. It failed and they defected to the English, promising to fight for Edward in return for part of Llywelyn’s land. Morris enumerates the numerous minor incursions and skirmishes between English and Welsh in these years – but the snapping point came when Llywelyn announced his intention to marry Eleanor, daughter of Simon de Montfort, the great enemy of his father. The alliance of his Welsh enemies with the powerful de Montfort family on the Continent was too dangerous to be allowed. In November 1276 Edward declared war on Llywelyn and invaded with a massive force of 15,500 – of whom 9,000 were Welshmen. There wasn’t any single major battle, just skirmishes, the Welsh making hit-and-run guerrilla attacks on the larger force then running back to the hills.
(In fact it’s a characteristic of medieval warfare that there were very few battles; campaigns consisted of armies making great marches destroying, burning and pillaging everything in their path. It’s startling to read that, when King Edward finally brought William Wallace to battle at Falkirk on 22 July 1298, it was the first battle Edward had been involved in for 33 years, since the Battle of Evesham in 1265!)
Edward reinforced his advance by setting masons to build castles at key defensive points on his march into Llywelyn’s heartland. While his military campaign squeezed the Welsh into more remote fastnesses, the castles were built to protect Edward’s rear and to provide a permanent means of controlling the region. Llywelyn was forced to surrender. By the Treaty of Aberconwy in November 1277, Llywelyn was deprived of all his conquests of the previous twenty years, and left only with the core heartland of Gwynedd, and the rather empty title of ‘Prince of Wales’.
Edward pressed on with his castle-building. Most of the castles which the Welsh Tourist Board invites you to come and marvel at are in fact symbols of their nation’s subjection by the English.
But the insensitive imposition of English law and practices turned many minor Welsh nobility who had been neutral in the Llywelyn war against the settlement, and in 1282 war broke out again, led again by the difficult Dafydd. This time Edward was angry at the breach of the peace treaty, and invaded in full strength determined to take no prisoners. Llywelyn was killed at the Battle of Orewin Bridge in December 1282. In June 1283 Dafydd was also captured, taken to Shrewsbury, and hanged, drawn and quartered. The heads of the rebellious brothers were sent to London to be exhibited on spikes.
But peace in the Middle Ages never lasts long. There were further rebellions in 1287–88 and, in 1294, a serious uprising under the leadership of Madog ap Llywelyn, a distant relative of Llywelyn ap Gruffudd. Edward successfully suppressed both, but at some cost, and causing disruption to his other plans (the Holy Land, Gascony).
Edward was determined to stamp complete control on Wales. By the 1284 Statute of Rhuddlan, the Principality of Wales was incorporated into England and was given an administrative system like the English, with counties policed by sheriffs – ‘coins, laws, towns and charters’ as Morris sums it up. Edward embarked on the full-scale English settlement of Wales, creating new towns like Flint, Aberystwyth and Rhuddlan. The inhabitants of these towns were to be solely English, with the Welsh banned from living in them. Morris doesn’t hesitate to call this a form of apartheid.
(A fascinating aspect of these new towns or bastides is that, contrary to popular belief that the Middle Ages built everything in quaint windy lanes, they were laid out on a rigid grid pattern as this aerial view of Winchelsea, one of Edward’s English new towns, makes clear.)
The main medieval strategy for securing a conquered territory was to build castles. We are lucky in having the name of Edward’s master mason, an Italian he recruited in his slow journey back from the Ninth Crusade – Master James of Saint George.
Master James built the castles of Beaumaris, Caernarfon, Conwy and Harlech, which were intended as both fortresses and royal palaces for the King. These strongholds made a strong statement about Edward’s intentions to rule North Wales permanently. They drew on imagery from both the Byzantine Empire (in the shape and coloration of the buildings) and the legend of King Arthur, to assert the legitimacy of Edward’s rule.
In 1284 King Edward ensured that his son Edward (later Edward II) was born at Caernarfon Castle – another deliberate statement about the new political order in Wales. In 1301 at Lincoln, the young Edward became the first English prince to be invested with the title of ‘Prince of Wales’ – a tradition which continues to this day – and was granted land across North Wales with a view to permanently controlling the region.
Morris has an interesting few pages about 13th century English racism i.e. the firm conviction that the Welsh, Irish and Scots were semi-human barbarians. This was based on their poverty relative to lush fertile England, to their chaotic social structures (the hosts of petty ‘kings’ always fighting each other), to their different attitudes to sex and marriage, and to their traditions of Christianity, alien in many ways to the orthodox Catholicism of the English and especially of the Europeanised Norman kings.
But within this general observation there are fascinating insights.
For example, the Welsh were ethnically very unified, descendants of the Britons, the original inhabitants of the island, who had been pushed west by the Romans, more so by the Angles and Saxons, and then again by the Norman invaders. Yet, partly because of their tradition of partitioning estates at the death of their owner among all adult males, the country was in a permanent state of infighting among a host of petty lords.
This contrasted strongly with 13th century Scotland, which was a surprisingly multi-ethnic society: in the south-west were the original ‘Brittonic elements’, but the south-east was mostly populated by English, remnants of the extensive Anglo-Saxon kingdom of Northumbria; in the west the inhabitants were of Gaelic stock, having immigrated from Ireland during the Dark Ages; and all around the coast, especially in the islands, lived people of Norwegian (Viking) stock (p.241). Then, after the Conquest, numbers of Norman knights settled in Scottish lands and, in the mid-12th century, there was a large influx of Flemish settlers.
Yet despite this multi-ethnicity, ironically the Scots had a more unified political culture than the Welsh, mainly because they had adopted the European idea of primogeniture, which ensured the maintenance of a strong central power. There were still civil wars and rebellions, but behind them all was always the established idea of one king of Scotland, in a way that there wasn’t an accepted idea of one central king of Wales.
It’s interesting to learn that around the end of the 11th century Scotland underwent a significant ‘anglicisation’. It is usually dated to the rule of Scots King David I. David had been brought up at the court of Henry I, around 1100, where he imbibed the courtly and urbane manners of European culture. As Morris points out, before this Scots kings had generally had Gaelic names, like Malcolm (Máel Coluim); afterwards they tended to have classical, Biblical or Norman names – Alexander, William, David. In fact, so sweeping were the changes that medieval scholars refer to them collectively as the ‘Davidian Revolution’:
The Davidian Revolution is a term given by many scholars to the changes which took place in the Kingdom of Scotland during the reign of David I (1124–1153). These included his foundation of burghs, implementation of the ideals of Gregorian Reform, foundation of monasteries, Normanization of the Scottish government, and the introduction of feudalism through immigrant Norman and Anglo-Norman knights. (Wikipedia)
All this meant that the kings of England tended to have much more respect for the King of the unified Scots than for the prince of the squabbling Welsh. They were more their idea of what kings should be. Edward I had been on good terms with the Scots king of his day, Alexander III (reigned 1249 to 1286), who paid him homage for the English lands he held of him (much as Edward paid the King of France homage for his territory of Gascony).
But when Alexander’s two sons and daughter all died young, and then Alexander himself died in 1286, and then his grand-daughter, seven-year-old Matilda, died while sailing back from Norway (where she’d been born) in 1290, there were no blood relatives left – the line of Alexander became defunct. This led to a massive succession crisis known in Scotland as ‘The Great Cause’.
There was a wide range of candidates to succeed and so an independent arbiter was needed. The nobles in charge of the process, the so-called ‘Guardians’ of Scotland, decided to ask King Edward to adjudicate the various claims. But Edward promptly horrified the Scots nobles by claiming complete sovereignty over Scotland. This set off a long train of highly legalistic disputes, claims and counter-claims. Morris details the complex negotiations whereby both sides tried to reconcile their conflicting views.
In fact a distinguishing feature of this book is the detail Morris goes into to show how legalistic so many of these disputes were in origin and enactment. I.e Edward was generally at pains to establish his right to a territory or cause; in the case of the Scots legalistic attempts to establish the next king dragged on for years before there was any hint of violence and many of the details are illuminating and amusing, for example the refusal of the Scots nobles to pay homage to Edward on English soil, leading to a lot of toing and froing over the bridge over the Tweed which formed the border between the two kingdoms.
On a high level, the legal approaches broke down and led to open warfare, which dragged on for the rest of Edward’s reign. The English beat the Scots, the Scots beat the English – either one of the two main contenders for the throne – Robert the Bruce or John Balliol – alternately allied with Edward then turned against him. Stirling castle was lost, then won again, then lost again.
In a way these wars are like love stories – ‘boy meets girl, boy loses girl, boy finds girl again’ is the famous summary of all Hollywood love stories – similarly, ‘King of England conquers Scotland (or Wales or Ireland), King of England loses Scotland (or Wales or Ireland), King of England conquers Scotland (or Wales or Ireland) again’ is the high level summary. the interest is in the detail, and a lot of the detail in fact comes down to money.
In his preface Morris says this is the first full-length biography of Edward for a century. I would guess that some of the biggest changes since the last one would be a more politically correct, culturally aware sense of the impact of English rule on the other nations of Britain (described above). But I also imagine this book goes into much greater detail about the economics of kingship.
These kings lived in a state of permanent financial crisis. The uprising against Henry III was prompted partly because of the corrupt influence of foreigners at court, but also because of Henry’s arbitrary and fierce levying of taxes on his subjects. The single biggest theme in Morris’s book isn’t war or King Arthur or Scotland – it is Edward’s permanent struggle to find enough money to pay for everything.
Crusades, building castles, fighting the Welsh, fighting the Scots, defending Gascony – they all cost money, drained the royal coffers, and Morris goes into exacting detail about Edward’s finances. Broadly speaking, in the first half of his reign Edward went out of his way to appear constitutional, to confirm the annual calling of parliaments, to confirm Magna Carta and the Charter of the Forests, to review grievances and issues all around his kingdom, to tour his lands and listen to local sheriffs and knights. Morris details the clever arrangement Edward devised with his Italian bankers, the Riccardi family from Lucca, whereby Edward swore over to them a fixed annual percentage of his wool tax in return for loans.
But in the 1290s this system broke down under the pressure of multiple threats, in Wales, Scotland, Gascony and then the brief intense threat of invasion from France (French ships raided and burned some of the Cinque Ports on the South Coast). Edward was forced by the huge expenditure required by these simultaneous wars to break many of the good practices of his early reign, by imposing a bewildering range of clever and onerous taxes, on towns and merchants, on the entire wool trade, on nobles and barons, and a punishing set of taxes on the (very wealthy) English church. Among many other things, the book is a thorough introduction to the world of medieval taxes, to maltotes and prises, to scutage and tallages and fifteenths and thirtieths.
The last quarter of the book describes how Edward threw away much of the goodwill generated by 20 years of good kingship, and comprehensively alienated every element in society, prompting armed insurrection by a number of leading nobles (most frequently the earls of Norfolk and Hereford, Roger Bigod and Humphrey de Bohun). In the legalistic way of the age (and of Morris’s account) this led to numerous parliaments and confrontations – but by 1300 England teetered on the brink of a civil war, with church and nobility allied against the king, which hadn’t been seen since the bad days of King Henry in the 1250s.
Luckily, this very moment saw the eruption onto the scene of the Scottish nationalist William Wallace, who raised forces in the west of Scotland and went onto win a series of devastating victories against the (badly supplied) English garrisons. As news of these reached England, the crisis (temporarily) united king and aristocracy into a determination to defeat Wallace.
But even though the nobility closed ranks, Morris’s account is fascinating in showing just how hard it still was for Edward to persuade his nobility to fight at all – many of them refused the call to rally to the king’s standard or marched north only to hesitate and pull out at the last moment. Time and again Morris shows how the initially impressive levies of infantry quickly melted away once they’d crossed the border, basically because the king ran out of money and couldn’t afford to pay them. Edward’s letters to his Exchequer survive and record a king driven to mounting rage and frustration at not being sent enough money to pay his troops, which melt away just at vital moments of the campaign.
I came to this book knowing that Edward was known as ‘the Hammer of the Scots’ but come away with a much more informed sense of the difficulty of funding medieval kingship and the really immense challenge of raising enough money to fund even a single military campaign.
In a telling symbol, Morris points out how Master James the castle builder had thousands of pounds in the 1280s to build edifices like Caernarfon out of solid stone, but by the late 1290s the money had slowed to a trickle and he was being paid only £20 a week to build the final castles of the reign, Linlithgow and Selkirk – and in wood!
The last seven years of his reign (to his death in 1307) involved more fighting against the Welsh and Scots and French but none of these was brought to a final resolution and he handed over the conflicts, the dire state of royal finances, and a nobility and church very disgruntled at being repeatedly fleeced and mulcted, over to his son, Edward II.
Wife and children
When he was 14 Edward was married off by his father to 13-year-old Eleanor, the half-sister of King Alfonso X of Castile. The idea behind this alliance was to make the southern borders of Gascony safe from attack. In this respect it worked but also, unusually for a medieval royal couple, Edward and Eleanor fell deeply in love. For their entire adult lives they were inseparable.
When Eleanor of Castile died, aged just 49, in 1290, Edward’s grief was immense and sincere. He built the largest funerary monument ever created in England – separate tombs, at Lincoln and Westminster. And a series of twelve large stone and marble crosses to mark each of the resting points of her corpse as it was carried from Lincoln to London – the last one being in central London at the station now known as Charing Cross (corrupted from the French chère reine or ‘dear queen’).
Eleanor of Castile had borne Edward 15 or 16 children (the precise number is uncertain). Only four of these were boys and so able to inherit the throne, but two died very young, John aged 4 and Henry aged 6. The succession then passed to the third son – Alfonso. Alfonso. There could have been an English king named Alfonso! But in the event, prince Alfonso also died relatively young – aged just 9 – and the throne was to pass to Edward and Eleanor’s 12th child and 4th son, also named Edward.
Reviews of other medieval books
- Opus Anglicanum @ the Victoria and Albert Museum (November 2016)
- The Art of the Northern Renaissance 1400-1600 by Craig Harbison (1995)
- Rogier van der Weyden by Stephan Kemperdick (2013)
- The Wars of the Roses 1455-1487 by John Gillingham (1981)
- The Waning of the Middle Ages (15th century) by Johan Huizinga (1919)
- The Canterbury Tales by Geoffrey Chaucer (1400)
- A Great and Terrible King: Edward I and the Forging of Britain by Marc Morris (2008)
- King John by Marc Morris (2015)
- Crusades by Terry Jones and Alan Ereira (1994)
- ‘The Crusades’ from A History of Christianity by Paul Johnson (1976)
- A Chronology of the Crusades (1095-1291)
- Twelfth century chroniclers
- Historia Anglorum by Henry of Huntingdon (1154)
- Consequences of the Norman Conquest
- The Norman Conquest 1066 by Marc Morris (2012)
- The Hammer and the Cross: A New History of the Vikings by Robert Ferguson (2010)
- Early Medieval Art 300-1000 by Lawrence Nees (2002)
- Byzantium: The Early Centuries 320-800 by John Julius Norwich (1988)
- The Inheritance of Rome by Chris Wickham (2009) Chapters 1 – 8
- On the Ruin and Conquest of Britain by Gildas (540)
- Celts: art and identity @ The British Museum (October 2015)