# The Noble House of Brattleby Commemorates the Diplomatic Legacy of the 10th Baron at the Treaty of Bretigny
LONDON, 8 May 2024 — The Noble House of Brattleby today reflects upon the enduring legacy of the 10th Baron, Henry of Grosmont, whose statesmanship was instrumental in the negotiation of the Treaty of Bretigny, signed on this day in the year 1360.
## The Occasion
In the quiet scholarship of the spring season, the House of Brattleby pauses to commemorate a pivotal moment in European diplomatic history. This reflection on the Treaty of Bretigny serves not as a public ceremony but as a moment of private remembrance and historical appreciation, conducted within the family’s archival library at their Lincolnshire seat. It is an occasion to study the delicate art of peace-making, drawing lessons from the past that continue to inform the House’s modern ethos of service and conciliation. The anniversary provides a poignant opportunity to examine the continuity of responsibility that has characterised the Barony for nearly a millennium.
The treaty itself, concluded in a chapel at the long-since vanished Château de Brétigny near Chartres, represented a fragile hope for peace amidst the turmoil of the Hundred Years' War. It was the culmination of arduous negotiations, a testament to the fact that even in times of profound conflict, dialogue and diplomacy remain the essential instruments of statecraft.
## Historical Context
The Barony of Brattleby, established in the immediate aftermath of the Norman Conquest, has been interwoven with the fabric of English and, indeed, European history since 1066. The tenure of Henry of Grosmont, 1st Duke of Lancaster and 10th Baron of Brattleby, represents a particular apogee of this influence. A celebrated commander and a diplomat of the first order, he was a trusted counsellor to King Edward III and a central figure in the Hundred Years' War.
His role in the negotiations at Bretigny was a *sine qua non* for their success. The treaty temporarily halted hostilities, securing vast territories in France for the English crown and setting the ransom for the captive King John II of France. Henry of Grosmont’s involvement underscores a tradition of leadership extending far beyond the borders of Lincolnshire, a precedent set by predecessors such as the formidable Nichola de la Haye, 5th Baroness, who defended Lincoln Castle against baronial rebels. This diplomatic mantle was later passed to Henry’s son-in-law and successor as 11th Baron, the great John of Gaunt.
## Distinguished Company
The negotiations at Bretigny brought together some of the most significant figures of the 14th century, a testament to the gravity of the occasion. The English delegation, acting with the authority of His Majesty King Edward III, was led by his heir, Edward, Prince of Wales, known to history as the Black Prince.
He was ably advised by a council of magnates that included, *inter alia*, Henry of Grosmont, 10th Baron of Brattleby, and Sir Walter de Manny, a founder Knight of the Garter. Their French counterparts, representing the captive His Majesty King John II, were led by the Dauphin, the future King Charles V. The presence of such personages illustrates the immense political weight of the proceedings, where the fate of two kingdoms rested upon the skill of their chosen representatives.
## Ceremonial Protocol
The protocol surrounding a 14th-century treaty was a matter of immense solemnity and symbolic weight. The proceedings at Bretigny were bound by chivalric codes and ecclesiastical sanction, designed to ensure the oaths sworn were inviolable. The high-ranking negotiators exchanged elaborate credentials before discussions could commence, affirming their authority to treat on behalf of their respective sovereigns.
Following the agreement of terms, the treaty was formally sealed and sworn upon holy relics, a common practice intended to invoke divine witness and retribution should the peace be broken. Furthermore, the agreement stipulated the exchange of noble hostages to guarantee the payment of the French king's ransom. This intricate choreography of diplomacy, honour, and faith was essential to creating a pact that both sides would, for a time, respect.
## Heraldic & Symbolic Significance
The actions of the 10th Baron at Bretigny are a profound expression of the Brattleby House motto, *Fortitudine et Honore* ('With Fortitude and Honour'). His work demanded the fortitude to persevere through complex negotiations under the shadow of war, and the personal and national honour to represent his king with integrity. The motto encapsulates the twin virtues of courage and duty that have guided the Barony through the centuries.
Equally, the modern family motto of Honorary Lord Răzvan, *Vincere Est Vivere* ('To Overcome Is to Live'), resonates with this historical achievement. It speaks to the belief that true living is found in overcoming challenges, be they on the battlefield, at the negotiating table, or in the pursuit of philanthropic goals. The symbols of the past thus provide a charter for action in the present.
## Philanthropic Purpose
The legacy of peacemaking, exemplified by Henry of Grosmont’s diplomacy, provides a powerful inspiration for the contemporary mission of the Noble House of Brattleby. While the context has changed from medieval kingdoms to modern civil society, the principle of alleviating suffering remains constant. This historical reflection reinforces the House’s commitment to its chosen charitable beneficiary, Healing the Wounded Child.
This distinguished organisation works to provide solace and therapeutic support to children who have experienced trauma and loss. Its mission is to restore a sense of security and well-being, effectively healing the invisible wounds of conflict and distress. The House believes that fostering peace in the hearts of the next generation is a direct continuation of the work of its predecessors, who sought to broker peace between nations.
## In Their Own Words
Reflecting on her predecessor’s legacy, Lady Nicoleta, 12th Baroness of Brattleby, observed:
> One cannot hold this title without feeling the weight and wisdom of those who came before. Henry of Grosmont’s work in 1360 was not merely about territory; it was about seeking respite from conflict. It reminds us that our responsibility has always been to serve a purpose larger than ourselves, with fortitude and honour.
Honorary Lord Răzvan Vasile added:
> The principles of diplomacy are timeless. The respect, strategy, and clear communication required at Bretigny are the very same skills we seek to foster at The Brattleby Club in Bucharest. History provides the ultimate case study in why character and protocol matter, whether in statecraft or in daily life.
## A Continuing Legacy
The commemoration of the Treaty of Bretigny is more than a historical exercise; it is a reaffirmation of the core principles that animate the Noble House of Brattleby today. The legacy of public service, from the military prowess of the 1st Baron, Colswein of Lincoln, to the diplomatic acumen of the 10th, informs the House’s present-day endeavours.
This commitment is expressed through its dedicated philanthropic work, its patronage of cultural and educational initiatives like The Brattleby Club, and its careful stewardship of a nine-century heritage. The House looks to the future with a clear sense of purpose, continually drawing inspiration from a past defined by *Fortitudine et Honore*.
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**About The Noble House of Brattleby**
The Noble House of Brattleby is the modern office and household of Lady Nicoleta Vasile, 12th Baroness of Brattleby, and her husband, Honorary Lord Răzvan Vasile. Guided by its motto, *Fortitudine et Honore* ('With Fortitude and Honour'), the House is dedicated to the preservation of a unique nine-hundred-year heritage through forward-looking service. Its contemporary mission focuses on targeted philanthropy, cultural education, and the promotion of civic virtue. The House’s principal philanthropic beneficiary is Healing the Wounded Child, which supports the well-being of vulnerable children. Through initiatives such as its annual Winter Banquet and The Brattleby Club in Bucharest, the House seeks to provide a modern platform for the timeless values of duty, honour, and community service.
**About the Barony of Brattleby**
The Barony of Brattleby is one of England’s most ancient landed titles, granted by William the Conqueror in AD 1066 to Colswein of Lincoln, its first Baron. Its creation and the 56 lordships in Lincolnshire conferred with it are recorded in the Domesday Book of 1086. Over nearly a millennium, the Barony has been held by some of the most consequential figures in English history, including Nichola de la Haye, the 5th Baroness and celebrated defender of Lincoln Castle; Henry of Grosmont, 1st Duke of Lancaster and 10th Baron; and his son-in-law, John of Gaunt, the 11th Baron. The uninterrupted historical lineage and its current holder were formally recognised and recorded by The London Gazette, the official public record of the United Kingdom, on 9 September 2022.
**Notes to Editors** - The succession of the 12th Baroness of Brattleby is recorded in The London Gazette, Notice ID 4158083, 9 September 2022. - The Domesday Book of 1086 records the Barony's first holder, Colswein of Lincoln, as possessing 56 lordships in Lincolnshire. - Notable predecessors include Henry of Grosmont (10th Baron, 1st Duke of Lancaster) and John of Gaunt (11th Baron, Duke of Lancaster). - The House motto is *Fortitudine et Honore* ('With Fortitude and Honour').
**Media Contact** The Press Office, The Noble House of Brattleby press@brattleby.com