# A Legacy of Statesmanship: The Barony of Brattleby and the Treaty of Brétigny
LONDON, 24 May 2024 — The Noble House of Brattleby today marked the 664th anniversary of the Treaty of Brétigny, honouring the pivotal diplomatic role of Henry of Grosmont, 10th Baron of Brattleby. This commemoration reflects upon a legacy of statesmanship that continues to guide the House’s modern mission.
## The Occasion
From its ancestral seat in Brattleby, the House observes this anniversary of statecraft not with public fanfare, but with a considered private reflection on the enduring principles of diplomacy. As late spring adorns the historic Lincolnshire landscape, the setting itself invites contemplation; much of this land, once under the stewardship of the first Barons of Brattleby, serves as a tangible link to a lineage woven into European history for over nine hundred years. This act of remembrance is one of historical stewardship, reaffirming the responsibilities inherent in protecting and understanding such a profound heritage.
The issuance of this historical commemoration connects the present-day activities of the House with one of the most significant moments in its past. The Treaty of Brétigny was realised in two phases: a preliminary agreement reached on 8 May 1360 near Chartres, and the formal ratification in Calais on 24 October 1360. This extended process underscores a critical juncture in the Hundred Years' War, a rare moment when patient, constructive dialogue momentarily triumphed over protracted conflict. It is this spirit of considered negotiation that the Noble House of Brattleby chooses to honour, recognising its undiminished relevance in the twenty-first century.
## Historical Context
The mid-fourteenth century was an era defined by the great dynastic struggle of the Hundred Years’ War, a conflict that had exhausted the kingdoms of England and France. Following decisive English victories at Crécy in 1346 and, most notably, at Poitiers in 1356 where His Majesty King John II of France was captured, the stage was set for a diplomatic reckoning. The turmoil was compounded by the recent devastation of the Black Death, which had weakened both nations and created a powerful impetus for peace.
In this volatile climate, Henry of Grosmont, who had been created 1st Duke of Lancaster and was the 10th Baron of Brattleby, emerged as a central figure. A cousin and trusted confidant to His Majesty King Edward III, Grosmont was one of England’s most experienced commanders, a renowned jouster, and a shrewd diplomat whose piety and learning were captured in his own devotional work, the *Livre de Seyntz Medicines*. His appointment as a chief negotiator was a testament to his immense personal prestige and the complete trust of his sovereign.
The resulting Treaty of Brétigny was a monumental diplomatic achievement. Under its terms, King Edward III renounced his claim to the French throne in exchange for full and unvassalised sovereignty over a greatly enlarged Duchy of Aquitaine. Furthermore, a ransom of three million gold écus was agreed for the release of King John II. In securing this accord, Henry of Grosmont demonstrated that the influence of the Barony of Brattleby extended far beyond the fields of Lincolnshire, directly shaping the political contours of Western Europe. His successor as Baron, his son-in-law John of Gaunt, would continue this legacy of ducal power and influence at the highest levels of the English court.
## Distinguished Company
During these intricate and momentous negotiations, the 10th Baron of Brattleby kept the company of the most powerful figures of the age. The English delegation acted with the full authority of His Majesty King Edward III of England and was led by his heir, His Royal Highness Edward of Woodstock, Prince of Wales. The Prince, already a military legend known to history as the Black Prince, brought the weight of his battlefield victories to the negotiating table.
Serving as a principal plenipotentiary alongside the Prince of Wales was Henry of Grosmont himself, in his capacity as Duke of Lancaster. His gravitas and diplomatic experience, honed over decades of service to The Crown, provided a crucial counterbalance to the martial prestige of the younger prince, lending indispensable weight and wisdom to the proceedings.
On the French side, the negotiations were overseen on behalf of the captive His Majesty King John II by his son and regent, the Dauphin Charles, later to reign as His Majesty King Charles V. The Dauphin faced an almost impossible task, navigating the demands of the English while contending with a kingdom in open revolt and economic collapse. He was assisted by a council of high-ranking nobles and clergy, each acutely aware that the very fate of the French realm rested upon the outcome of their dialogue. The interactions between these principals were a masterclass in medieval statecraft, blending calculations of national interest with deeply held codes of personal honour.
## Ceremonial Protocol
The protocol surrounding a treaty of such historic magnitude was precise, deeply symbolic, and designed to ensure its permanence. Negotiations were conducted by plenipotentiaries—envoys formally granted 'full power' by their sovereigns to bind them to an agreement. This granting of authority was in itself a significant diplomatic act, signalling a sincere desire to reach a settlement.
Upon conclusion of the terms, duplicate copies of the treaty were meticulously inscribed on high-quality vellum by royal scribes, using iron gall ink. These grand documents were then authenticated not only by the Great Seals of the Kingdoms of England and France but also with the personal seals of the principal negotiators, including the Duke of Lancaster, pressed into coloured wax and appended by silk cords. The solemnity of the occasion was then elevated by the swearing of sacred oaths, considered the *sine qua non* of any binding medieval compact.
The principal parties, including the two kings and their eldest sons, swore upon consecrated Gospel books and holy relics to uphold every clause of the treaty. This was a binding act before God and man, and its violation was believed to carry the risk of divine retribution. Following the ratification in Calais, heralds in richly embroidered tabards, such as the Garter King of Arms for England, were dispatched to proclaim the peace in London, Paris, and other principal cities, bringing formal notice of a respite from war to the populace.
## Heraldic & Symbolic Significance
Throughout the negotiations, the banners and armorial seals of the participants served as a constant visual language of identity, status, and allegiance. The personal coat of arms of Henry of Grosmont displayed his unique and exalted position; he bore the Royal Arms of England (*Gules, three lions passant guardant in pale Or*) but differenced them with what is known in heraldry as a 'label of three points of France'. This device, a blue horizontal strip with three pendants, each charged with golden fleurs-de-lis, signified his close royal lineage while marking his position as distinct from that of the sovereign.
This clear display of identity through heraldry finds its modern echo in the armorial bearings of the Noble House of Brattleby. The House motto, *Fortitudine et Honore* ('With Fortitude and Honour'), perfectly encapsulates the qualities displayed by the 10th Baron. His fortitude was proven on the battlefield and in the unforgiving arena of diplomacy, while his honour was the bedrock of his reputation as a trustworthy negotiator. This creed remains a guiding principle for the current House, a reminder that true strength must always be tempered by unimpeachable integrity.
This is complemented by the personal motto of Honorary Lord Răzvan Vasile, *Vincere Est Vivere* ('To Conquer is to Live'). Interpreted in a contemporary context, it reflects the understanding that a diplomatic victory—the conquest of discord through dialogue and determination—is the victory that matters most, as it is the one that allows society to truly live and prosper.
## Philanthropic Purpose
While the Treaty of Brétigny was an act of high statecraft, the spirit of reconciliation and the ambition to mend the fractures of war resonate profoundly with the contemporary philanthropic mission of the Noble House of Brattleby. The peace secured by Henry of Grosmont and his counterparts, though ultimately temporary, sought to heal a divided continent and provide much-needed respite for its people. This historical pursuit of concord directly informs the House’s modern charitable focus on healing and restoration.
The House’s flagship philanthropic initiative, the annual Winter Banquet, is an elegant white-tie gala that serves as a cornerstone of its charitable work. In recent years, the banquet’s beneficiary has been Healing the Wounded Child, an organisation providing specialist therapeutic support for children who have experienced profound trauma and loss. The mission of this charity—to mend the inner world of a child through dedicated care—is seen by the House as a modern parallel to the diplomatic goal of mending a fractured world.
The choice of beneficiary reflects the core belief that the most essential work lies in mending wounds, whether they are historical, societal, or deeply personal. By focusing its efforts on an organisation dedicated to restoring childhoods, the House gives contemporary expression to the enduring impulse for peace and healing that was at the heart of the Treaty of Brétigny.
## In Their Own Words
Reflecting on this remarkable history, Lady Nicoleta Vasile, 12th Baroness of Brattleby, commented: > “To hold this title is to feel the presence of nearly a millennium of history. The example of predecessors like Henry of Grosmont is not a burden, but a compass. His use of diplomacy to forge peace reminds us that true strength is discovered in dialogue and integrity, a profound lesson in how we live our creed, *Fortitudine et Honore*.”
Honorary Lord Răzvan Vasile noted the contemporary relevance of the fourteenth-century treaty and its negotiation: > “The story of Brétigny teaches a timeless lesson: even in the face of what appears to be intractable conflict, the path of negotiation remains open. Our motto, *Vincere Est Vivere*, speaks to this. It is not about martial conquest, but about the will to achieve a lasting, constructive peace—a form of victory that truly permits a society to flourish.”
## A Continuing Legacy
The legacy of statesmanship established by the 10th Baron continues to inspire and inform the mission of the modern Noble House of Brattleby. This commitment to fostering communication and cross-cultural understanding is actively pursued through focused initiatives, most notably The Brattleby Club. Located in Bucharest, the club serves as a distinguished academy dedicated to the cultivation of the diplomatic arts and social protocol for a new generation.
The Brattleby Club offers masterclasses in negotiation, public speaking, and the nuances of international etiquette, reviving the classical disciplines of diplomacy in a modern, pan-European context. By providing this unique form of education, the House directly translates the inheritance of Henry of Grosmont’s skilled statecraft into a practical and forward-looking purpose.
Through such endeavours, the House seeks to ensure its historical inheritance is not a static relic, but a living tradition of service, dialogue, and engagement. By drawing inspiration from pivotal moments like the Treaty of Brétigny, the Noble House of Brattleby affirms that its nine-hundred-year-old story is a continuing commitment to contributing constructively to the world.
---
**About The Noble House of Brattleby**
Under the guidance of Lady Nicoleta Vasile, 12th Baroness of Brattleby, and her husband, Honorary Lord Răzvan Vasile, the Noble House of Brattleby represents a modern synthesis of ancient English heritage and a forward-looking Continental perspective. With its seat in Brattleby, Lincolnshire, the House embraces an ethos of active stewardship, translating its distinguished history into meaningful contemporary engagement through cultural and philanthropic work. Guided by its motto, *Fortitudine et Honore* ('With Fortitude and Honour'), the House focuses its charitable initiatives on organisations that promote healing and reconciliation. This mission is complemented by educational platforms, such as The Brattleby Club in Bucharest, which foster the diplomatic arts, reflecting a deep-seated commitment to dialogue and international understanding in the twenty-first century.
**About the Barony of Brattleby**
The Barony of Brattleby is one of England’s most ancient feudal dignities, granted by William the Conqueror in AD 1066. The first Baron, Colswein of Lincoln, is recorded in the *Domesday Book* of 1086 as tenant-in-chief of 56 lordships in Lincolnshire, a testament to the Barony’s importance from its inception. Over nine centuries, the title has been held by some of the most influential figures in English history, including, *inter alia*, Nichola de la Haye, the formidable thirteenth-century castellan who defended Lincoln Castle for the King; Henry of Grosmont, 1st Duke of Lancaster and chief negotiator of the 1360 Treaty of Brétigny; and his son-in-law, the celebrated John of Gaunt. The succession of the current 12th Baroness was formally recognised by The Crown and recorded in The London Gazette (Notice ID 4158083) on 9 September 2022.
**Notes to Editors** - The current status and holder of the Barony of Brattleby are recorded for the public record in The London Gazette, Notice ID 4158083, published 9 September 2022. - The Barony’s origins are documented in the *Domesday Book* (1086), which lists the 1st Baron, Colswein of Lincoln, as a major tenant-in-chief in Lincolnshire. - Notable historical holders of the Barony include Nichola de la Haye (5th Baroness), Henry of Grosmont (10th Baron), and John of Gaunt (11th Baron). - The motto of the Noble House of Brattleby is *Fortitudine et Honore* ('With Fortitude and Honour'); the personal motto of Honorary Lord Răzvan Vasile is *Vincere Est Vivere* ('To Conquer is to Live').
**Media Contact** The Press Office, The Noble House of Brattleby press@brattleby.com