Medieval Borders · Tweed valley & Berwick

Wool, Hides and Wealth: How the Scottish Borders Traded with Medieval Europe

How prized Borders wool made Roxburgh a royal trading centre and Berwick Scotland’s richest port — and how war broke the commercial world that connected them.

Genscu 25 Sep 2026 Tweed valley & Berwick
Estimated reading time · 22 min

Our story begins in the High Middle Ages, chiefly the twelfth and thirteenth centuries, before the wars between Scotland and England broke this trading world. Imagine standing at Roxburgh around 1250. Behind you rises a royal castle. Below it, a crowded burgh deals in livestock, wool, skins, food and money. A carrier has arrived from the Teviot valley. Another has come along the Tweed. A merchant is looking for enough good fleece to fill a shipment. Across the water stands Kelso Abbey, one of the wealthiest religious houses in Scotland. Farther east, at Berwick, ships wait for cargo bound across the North Sea.

This was not a quiet edge of the kingdom. For a time, Roxburgh was so central to royal government that it served as a de facto capital of Scotland under David I. Berwick was the kingdom’s great eastern port and, at its height, its richest royal burgh. The hills and valleys behind them supplied the wool, woolfells and hides that merchants wanted. The abbeys helped turn that landscape into an organised export economy. Crown, church, townspeople and overseas buyers were tied to the same flow of goods.

Then the frontier became a battlefield. The castle that protected Roxburgh made it a prize for invading armies. The harbour that made Berwick rich made it worth taking. One town was eventually lost beneath fields; the other survived, but ceased to be Scotland’s port. To understand why, we have to see how much the Borders once had to lose.

Sheep.

A landscape made for flocks

The Borders gave medieval farmers a useful combination. The lower valleys could grow crops and support settlements, while wide stretches of upland offered grazing for sheep. The Tweed, Teviot, Leader, Gala, Ettrick and Jed Water drew roads, crossings, mills and markets through that country. A flock on a distant hillside was linked by these routes to an abbey grange, a burgh and eventually a ship.

Sheep produced a new fleece every year. Cattle provided hides; sheep and other animals supplied skins, including woolfells with the fleece still attached. Some became clothing or leather goods close to home. The most lucrative consignments could travel much farther. Buyers in the textile towns of the Low Countries needed a dependable supply of raw fibre, and the Borders could produce it on a scale that made overseas trade worthwhile.

Borders wool was a premium product. Melrose wool in particular was known to merchants at Bruges for its quality. Its reputation rested on the work behind the fleece: breeding and tending flocks, managing grazing, shearing, collecting, sorting and preparing wool in saleable lots. European merchants did not need to visit every hillside; they knew the names of producing houses and the grades of wool they offered. The landscape had become a source of wealth with an international name.

The best clip was no anonymous heap of fleece. A buyer paid attention to the fineness, cleanliness and consistency of the wool, and to the reputation of the house that supplied it. Melrose became one of the names worth knowing in a crowded European market. It is easy to look at the green hills now and miss their commercial value, but those hills supported an export product sought by the makers of some of Europe’s most desirable cloth. The Borders were supplying the raw material for an international luxury trade centuries before the region became famous for weaving its own textiles.

Hides widened that opportunity. Cattle could be raised on ground and in farming systems that also supported sheep, and their skins had buyers wherever leatherworkers made footwear, tack and equipment. A prosperous district did not need one single product. It needed enough farms and workers to produce saleable quantities, people able to bring them to market, and a route to customers willing to pay. The eastern Borders had all three.

This was long before the great textile mills of Galashiels and Hawick. In the high medieval trade, much of the value left the Borders as raw wool. Continental spinners, weavers, fullers and dyers then transformed it into cloth. The famous later Borders mills belonged to a different economy, but both stories began with the productive hills.

The abbeys were business houses

Artist’s impression of a medieval wool market; the buildings are illustrative.
Artist’s impression of a medieval wool market; the buildings are illustrative.

Look at Melrose, Kelso, Dryburgh or Jedburgh today and the surviving stone invites us to think first of worship. In the Middle Ages an abbey was also a major landholder and employer. Its church stood at the centre of a far wider estate of farms, grazing land, mills, tenants, workshops, storehouses and rights over local produce. The abbots and their officers managed income, property and supplies. Religion brought these institutions into being; land, production and trade made them powerful.

King David I’s foundations and patronage were part of the remaking of his kingdom. A great monastery could pray for its benefactors and strengthen a ruler’s authority while bringing land under organised management. Donations from kings and lords gave abbeys control over resources beyond the immediate cloister. The arrangement made religious houses some of the region’s most capable producers and sellers. Their striking churches were the visible face of enterprises reaching across the countryside.

Melrose Abbey, founded in 1136, is the clearest example. Its Cistercian community developed outlying granges and sheep pastures, including land far from Melrose itself. Those granges were working farms where produce could be raised, collected and stored. Lay brothers and hired workers did the practical labour: shepherding, farming, blacksmithing, tanning, baking and transporting goods. Monastic officers kept track of resources and arranged what happened to the surplus.

Imagine one of those granges in shearing season. The animals and pasture belonged to a larger estate; the people on the ground knew the flock and did the work. Fleeces were brought in, separated and stored while other workers dealt with grain, cattle, tools and repairs. A grange made it possible to organise production away from the abbey church and still keep the proceeds within the same institution. Mills and workshops added other forms of work. The abbey was therefore a network of workplaces, not simply a grand building to which farmers brought offerings.

The scale was considerable. Medieval evidence records Melrose wool reaching continental buyers, and a royal charter of 1394 dealt with customs on as many as fifty sacks of its fleeces. Melrose also maintained buildings at Berwick, putting its own presence close to the harbour and the people handling shipments. The abbey was a religious community with a commercial operation stretching from hill pasture to the North Sea.

That presence at Berwick gives the story a physical shape. Melrose was not relying only on chance meetings with travelling pedlars at its gate. Its officers could deal in a port where wool was assembled for export, accounts could be settled and ships could be found. Behind a cargo lay months of decisions about pasture, workers, storage and the quality of the clip. A buyer arriving from overseas encountered a house with the ability to supply repeatedly. That reliability was itself valuable: it made the Borders a place merchants could return to season after season.

Kelso Abbey was equally impossible to separate from the economy around Roxburgh. David’s Tironensian monks moved from Selkirk to Kelso in 1128, close to his new royal castle across the Tweed. Kelso grew into one of Scotland’s largest and wealthiest religious houses. Dryburgh and Jedburgh belonged to different monastic traditions, with their own estates, communities and arrangements. Together the Borders abbeys made the region much more than a scattering of isolated farms: they were institutions able to gather produce, employ people, manage land and deal with merchants.

That proximity between Kelso and Roxburgh is striking. On one bank stood a royal castle and a trading town; on the other, a rich monastery backed by land and royal favour. Neither institution was incidental to the other. The ruler gained a loyal and capable religious neighbour near an important frontier centre. The abbey gained a place within a developing royal economy. Estate produce, rents, supplies, construction and the work of servants and tenants gave the district a continual movement of goods and people. What looks today like a short journey between two ruins once connected major centres of power.

This did not mean monks personally packed every sack or owned every sheep. Kings, nobles, burgesses and smallholders also took part in the economy, and ordinary workers did the hard labour upon which it depended. But the abbeys had something a lone shepherd lacked: estates, records, influence, storage and commercial contacts. They could bring many separate harvests of wool together into quantities attractive to buyers abroad.

Roxburgh: Scotland’s royal trading heart

Travel to the meeting of Tweed and Teviot and the reason for Roxburgh’s rise becomes clear. The valleys gathered movement from different directions into one place. Roads led towards Melrose, Jedburgh, the southern frontier and Berwick. The castle commanded the crossing and the town beneath it. Kelso Abbey faced the royal centre across the river. Government, landholding, trade and transport met here in a remarkably compact landscape.

Roxburgh was among the first and most important of Scotland’s royal burghs. David I used its castle as a royal residence, and for a period Roxburgh functioned as a capital in the practical medieval sense: a place from which the king could exercise power and conduct the kingdom’s affairs. The court was mobile, but when the king and his household were here, the business of the kingdom came with them. Officials, petitioners, churchmen, soldiers, craftsmen and merchants followed.

The burgh had trading privileges, markets and a celebrated fair. Its burgesses could bring goods together, make sales and connect local producers with buyers from farther away. Roxburgh also had a royal mint. Coins made in the town give a vivid sign of its importance: this was a place where the Crown’s authority and the exchange of money stood beside the roads carrying wool and hides. Tolls, rents and customs made prosperous trade valuable to the king as well as to the people conducting it.

St James’ Fair was one of the occasions when Roxburgh’s reach became visible. A fair brought buyers and sellers together at a known time, allowing merchants to compare goods and prices and to make arrangements extending beyond the day itself. For someone with a large wool clip to sell, access to a gathering of traders mattered. For a merchant buying across several estates, a royal burgh offered privileges, people and facilities that an isolated farm could not. The wealth of the wider Borders could be turned into transactions here.

Picture a fair day before the wars. Fleeces and hides arrive from estates in Teviotdale and the Tweed basin. A merchant checks the quality of a lot, considers the cost of carriage and calculates what a buyer overseas might pay. An abbey officer speaks for goods assembled on distant farms. A burgess offers space, contacts and knowledge of the market. Food sellers, leatherworkers and carriers make their own living from the activity around the larger transactions. The castle above is more than a military monument: it is the sign that the ruler intends to hold this rich junction.

That combination is why Roxburgh deserves to be spoken of as a trading capital. Its power came from the movement of goods and money through a royal town at the heart of a productive region. Berwick opened that region to the sea. Together they formed a commercial axis that made the eastern Borders central to Scotland’s finances and to the ambitions of anyone who wished to rule it.

Royal wealth was more than a chest of coins in the castle. A king needed land that produced food, subjects able to pay rents and duties, burghs where goods could be sold, and money to support a household, officials and defence. Roxburgh connected those parts of government. A castle could enforce the Crown’s presence, a burgh could draw merchants and collect revenue, and a mint placed royal coinage in the commercial life of the town. When the court came to Roxburgh, it sat amid the very economic activity that helped pay for royal power.

The abbey across the river strengthened that position. Kelso’s church and lands represented wealth on a scale that could be seen from the royal side of the Tweed. Around the two centres lived the people whose labour held everything up: tenants raising animals, shepherds working distant grazing, boatmen and carriers at crossings, masons and smiths serving the abbey and castle, and merchants making connections beyond Scotland. Calling Roxburgh a capital should make us picture all of them, not simply a king seated in a fortress.

Berwick: the kingdom’s door to Europe

Artist’s impression of wool and hides being loaded at a North Sea port; this is not a reconstruction of Berwick’s exact quay.
Artist’s impression of wool and hides being loaded at a North Sea port; this is not a reconstruction of Berwick’s exact quay.

Follow the routes east and the scale changes. At Berwick the Tweed reaches the North Sea, creating one of the most useful natural harbours on this stretch of coast. Goods from the hinterland could be gathered for shipping. Merchants could deal with agents in other ports. Customs officials could record cargo and collect revenue. Foreign goods arriving by sea could move inland towards burghs, abbeys, castles and noble households.

Historic England describes medieval Berwick as Scotland’s richest royal burgh, prized for its wool trade as well as its defences. It was the kingdom’s great eastern gateway. Wool from the Borders did not become valuable only when it reached the quay, but the port allowed inland wealth to enter the international market. Berwick had the ships, merchants, storage and overseas connections that a remote grazing district could not build on its own.

Think of a shipment being prepared. One seller supplies wool from an abbey estate; another contributes a smaller parcel collected by a burgess. The lots are assessed, packed and accounted for. Woolfells and hides may join the outward trade, though they have different buyers and uses. A shipmaster considers the crossing and the available space. A merchant must have the money or credit to buy before being paid abroad. At every stage there are wages, fees, risks and profits.

The river system shaped this journey. It brought people into the same valleys and drew routes towards Roxburgh and the coast. Goods could move by cart or pack animal beside the water and through its crossing places; Berwick was where North Sea shipping took over. The Tweed and its tributaries were the commercial geography of the Borders, leading the region’s produce towards a harbour that connected it with Europe.

The trade worked in both directions. A merchant who sold Borders wool overseas could seek wine, fine finished cloth or other goods wanted by wealthy Scottish households. Abbeys had mouths to feed, buildings to maintain and guests to accommodate. A royal household needed supplies and display. Berwick’s harbour brought imported goods within reach of the inland towns, while customs on outward shipments and the movement of merchandise gave rulers an interest in keeping the whole system active. The port was a source of financial strength as well as a place where ships happened to anchor.

From the Borders to the cloth towns

Across the North Sea lay the Low Countries, with Bruges as a great centre of commerce and Ghent, Ypres and other towns deeply involved in cloth production. Borders wool entered a trading world that also drew on large supplies from England. Its attraction was the quality of particular clips and the ability of estates such as Melrose to deliver substantial quantities. Fine fibre could be turned into cloth valuable enough to travel again through European merchant networks.

The work did not stop when a ship arrived. Wool had to be prepared, spun into yarn, woven, fulled, dyed and finished. Cloth could be sold in a town market or moved onward through merchants and fairs to customers elsewhere in Europe. The farther it travelled, the less visible the original Borders hillside became. Yet that hillside had supplied the raw material on which the whole process depended.

Hides had their own journey. Leather was needed for shoes, belts, saddles, harness, bags and equipment used in peace and war. Some skins were prepared and used within Scotland; others could be sold into overseas trade. Together with wool and woolfells they made animal husbandry a source of export income. Grain, fish, livestock and other produce added to the region’s working economy, while imported wine, cloth and manufactured goods moved back through Scottish ports to those able to buy them.

Trade also carried ideas and people. Merchants learned whom they could trust, which grades of wool a buyer wanted and what price might justify a voyage. Abbeys dealt with contacts far beyond their walls. Berwick’s burghers lived in a world of shipping, foreign markets and credit. Roxburgh’s position inland did not make it provincial; its prosperity was tied to transactions extending across the sea.

Consider the money needed before a ship could leave. A merchant buying wool had to pay producers or agree terms with an abbey, arrange transport, meet the costs of handling and shipping, and wait for a sale across the sea. The producer needed confidence that the buyer would pay; the buyer needed confidence in the clip and in the overseas market. Those relationships gave Roxburgh and Berwick a commercial life beyond their stalls and quays. They were places where information, trust and credit could be as consequential as a cart full of hides.

When the finished cloth moved on from Flanders, the Borders became part of an even larger circuit. The destination of every particular fleece cannot be traced, but the manufacturing towns were tied by merchants to markets across northern and western Europe. The hands that clipped a sheep in the Tweed valley supplied the start of a chain of skilled work, sales and further journeys. That is the scale of the trade these small surviving ruins and modern fields conceal.

The wars and the loss

Why these places became prizes

A king who controlled Roxburgh held a fortress above a vital meeting of roads and rivers. He could station soldiers there, secure or obstruct movement, and claim the authority of a royal burgh and mint. A king who controlled Berwick held a port, its customs and a fortified doorway between Scotland and the North Sea. The two places were valuable precisely because they were both strategic and commercial.

The struggle began before the Wars of Independence. After William the Lion was captured at Alnwick in 1174, Roxburgh and Berwick were among the strongholds surrendered to England under the Treaty of Falaise. Their return later mattered because these were not expendable border outposts. They guarded the routes and revenues upon which southern Scotland depended.

The political crisis after Alexander III’s death in 1286 changed everything. His heir Margaret, Maid of Norway, died in 1290. Rival claims to the throne gave Edward I of England an opening to assert authority over Scotland. John Balliol was chosen as king in 1292, but Edward’s demands and Scotland’s resistance drove the kingdoms towards open conflict. The wealth of the eastern frontier was caught inside that struggle over sovereignty.

In March 1296 Edward attacked Berwick. He was striking at Scotland’s richest trading town, not a minor settlement that happened to sit near the border. The assault brought terrible slaughter, captured the harbour and placed a great source of commerce and customs under English control. Families, merchants and workers lost far more than an abstract claim on a map. The kingdom had been hit where its wealth reached the sea.

Imagine what capture meant to an abbey that expected to send wool east, a burgh merchant who had bought ahead of the sailing season, or a family whose livelihood depended on loading and supplying ships. Political authority determined who could hold the walls, charge duties and govern trade. War determined whether people could travel, whom they dared to trust and whether agreements already made would be honoured. The assault on Berwick shattered a living commercial community and turned its harbour into an asset of the invading power.

The long unmaking of Roxburgh

Roxburgh too became a contested fortress. James Douglas took the castle for Robert Bruce in 1314, one of the dramatic Scottish successes of the war. Berwick returned to Scottish control in 1318. Yet neither event restored a secure and permanent trading world. Fighting resumed, English armies returned and control of frontier towns and castles changed again. Berwick fell to the English in 1333, and the defeat at nearby Halidon Hill made the loss still harder to reverse.

By the mid-fourteenth century Roxburgh Castle was again in English hands. It remained a powerful garrison position over the town and its routes for generations. A merchant needs safe roads, predictable tolls, customers who can pay and confidence that a cargo will reach the port. Warfare eroded those conditions. Land was raided or damaged, journeys became dangerous, and the border became a line across a trading region that had once made Roxburgh thrive.

This is the tragedy behind the vanished town. Roxburgh had been built to take advantage of its position. The same position condemned it to become a military objective. The royal court ceased to make it a centre of government. Commercial life and population shifted to places that could continue under changing conditions, including nearby Kelso. A town of streets, burgesses, churches and market plots gradually lost the reasons that had brought people there.

The damage was cumulative. One raid could be survived; a community might repair buildings and return to the market. Generations of contested rule were different. Merchants could choose safer connections, landowners could make arrangements elsewhere and the Crown could govern from another place. The castle might still matter intensely to armies while the burgh below mattered less and less to commerce. That is how a great trading centre can dwindle in plain sight of a fortress whose strategic importance has never gone away.

For the townspeople this was a change in the purpose of the place where they lived. A street that once led carriers to a fair could lead soldiers towards a garrison. A castle once associated with a resident royal court could become the stronghold of another king. The presence of a fortress might bring buyers for supplies, but a garrison economy was a poor replacement for a flourishing royal burgh connected to a secure international port. A family could keep a trade going through one difficult year; making a future in a town caught between kingdoms was another matter.

This did not happen in one afternoon in 1460. The artillery siege is a dramatic end to the castle’s English occupation, but the burgh had been losing its commercial standing over a much longer period. That distinction matters because it makes Roxburgh’s disappearance more powerful. The Scots could take the fortress and demolish its military value; they could not simply command the people, finance, fairs and long-distance relationships of the earlier town to return.

In 1460 James II came to besiege the English-held castle with artillery. The king was killed when a cannon exploded, but the Scottish forces took the fortress. Mary of Guelders oversaw the aftermath, and the castle was demolished to prevent its use as an English base again. Their young son James III was crowned at Kelso Abbey. It is a stark scene: a king dead beneath the walls of a place where earlier kings had ruled and minted money, with a coronation across the river in one of the region’s great abbeys.

Taking the castle back did not bring the medieval burgh back to life. By the early sixteenth century Roxburgh had been abandoned. The castle had made it too valuable to leave alone, while long disruption and the movement of power and trade had emptied the town beneath it. Today fields cover much of the place where merchants once met and goods changed hands. Its disappearance was the end of a commercial centre, not simply the fall of a fortification.

Berwick survived, but Scotland lost its port

Berwick followed a different course. It remained a town, but repeated captures, fortification and garrison life reshaped it. Scotland regained it at times, and English forces took it again. In 1482 it passed into English hands for good. A port that had once been Scotland’s richest burgh now lay on the other side of the political frontier.

Other Scottish ports and merchants carried on international trade; the Borders did not stop growing wool or making a living. But the old Roxburgh–Berwick relationship could no longer function as it had in the kingdom’s high medieval years. The inland royal town disappeared. The great eastern harbour survived outside Scottish control. The roads and rivers remained, but the political and commercial map around them had changed.

The abbeys suffered as well. Their estates and buildings lay close to invasion routes and repeated campaigns. Kelso, Melrose and Jedburgh were damaged in the wars, and later English attacks devastated the religious houses again. Kelso’s surviving fragment gives little sense of the wealthy institution that once stood near Roxburgh. The ruin is part of the same story as the lost town: institutions that had helped organise the Borders economy found themselves on the front line.

In the sixteenth century the great buildings were attacked again as Anglo-Scottish conflict continued. Kelso’s devastation in 1545 left only part of its church standing. The surviving stone can make the abbey seem small, when the opposite was true. Its former scale and wealth explain why it occupied such a prominent place in this frontier landscape, and why its destruction was felt as more than damage to a place of prayer. Estates, workers, memory and local power were bound up with the institution.

What remains today

What the landscape still tells us

Stand near the confluence today and try to put the town back. Imagine the castle looking over the roads, the royal household arriving, an abbey officer bargaining over wool, the sound of a fair and a merchant wondering whether a ship at Berwick could leave before the weather turned. Roxburgh’s importance was not an accident of royal favour. It grew where a rich agricultural region, powerful religious houses, transport routes and government met.

Then go to Berwick and face the sea. This was where the produce of Borders hills entered a European market and where customs brought money into a royal treasury. The town’s walls speak loudly of war; its harbour speaks of the wealth that made the wars so consequential. The story of medieval trade is written in both.

The sheep may seem ordinary now, and the abbeys may look like quiet ruins. In their own time they belonged to a formidable commercial system. Borders wool had a name overseas. Religious houses ran extensive producing estates. Roxburgh briefly held the practical weight of a capital, while Berwick gave Scotland its great eastern trading port. The struggle between kingdoms broke that arrangement. To see the fields at Roxburgh only as the site of a lost castle is to miss the much larger thing that vanished: one of the trading hearts of medieval Scotland.

Follow the story yourself

Begin at Melrose Abbey, then travel towards Kelso and look across the Tweed towards the site of Roxburgh. Our film about the lost burgh helps locate its remains. Continue east along the Tweed corridor to Berwick, where the river reaches the North Sea. At each stop, think about the same wool in a different pair of hands: shepherd, abbey officer, merchant, porter, sailor and cloth maker.

Continue this medieval story in The Lost Medieval Town of Roxburgh — Scotland’s Forgotten Capital of the Borders. We leave the cargo behind and follow the town itself: its royal streets, the people who lived there, and the wars that slowly brought its life to an end.

For the later chapter, the story of Galashiels and its textile mills follows what happened when the Borders began adding much more value to wool at home. The medieval story began centuries earlier, when the district’s raw materials helped make its royal burghs and monasteries wealthy enough to attract the attention of kings.

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