# The Sacrifice of the Sixth Baron: The House of Brattleby Commemorates the Battle of Mansura, 1250
LONDON, 8 February 2024 — The Noble House of Brattleby today observes a day of solemn remembrance, marking the 774th anniversary of the Battle of Mansura, where William II Longespée, 6th Baron of Brattleby, fell in service during the Seventh Crusade in 1250.
## The Occasion
On this day, the House of Brattleby pauses to commemorate a pivotal and ultimately tragic chapter in the nine-century history of the Barony. The occasion serves as a moment of solemn reflection upon the sacrifice of the 6th Baron, Sir William II Longespée, and his companions-in-arms, who gave their lives in the service of their convictions in the Nile Delta town of Al Mansurah, Egypt.
The winter chill of a February day in London stands in stark contrast to the conditions of 1250, where the Crusader army, led by the saintly King Louis IX of France, was encamped. Having seized the port of Damietta the previous summer, their advance towards Cairo had been stalled by the seasonal flooding of the Nile. It was in this climate of frustration and anticipation that the fateful decision was made to assault the Ayyubid army at Al Mansurah, a fortified city whose name, 'The Victorious', would prove grimly prophetic.
This formal act of remembrance is not merely an antiquarian exercise; it is an affirmation of the enduring values that have defined the Barony since its inception. It is an opportunity to contemplate the profound human cost of conflict and the unwavering sense of duty that has been a hallmark of the House’s predecessors.
## Historical Context
The participation of the 6th Baron in the Seventh Crusade was a direct continuation of a martial heritage that is a *sine qua non* of the Barony of Brattleby. Since its establishment in AD 1066 by Colswein of Lincoln, a trusted companion of William the Conqueror, the Barony has been distinguished by a profound commitment to service and duty to the Crown and realm, a principle established in its very foundations as a feudal holding.
This tradition was powerfully exemplified by predecessors such as Nichola de la Haye, the 5th Baroness. A figure of remarkable resolve, she successfully defended Lincoln Castle against formidable assaults during the First Barons' War, securing the stronghold for the young King Henry III in 1217. Her tenacity ensured the stability of the throne at a moment of grave national peril.
Sir William II Longespée, a grandson of King Henry II of England, inherited this legacy of service. As a seasoned commander leading the English contingent, his presence on the Crusade demonstrated not only the pan-European scope of the chivalric ideal but also the Barony’s historic role on the wider stage of Christendom. The shared fate of Baron William and the Knights Templar at Mansura would forge an indelible bond in blood, grounding their shared history in the ultimate act of self-sacrifice.
## Distinguished Company
In answering the call for the Seventh Crusade, Baron William took his place amongst the most eminent magnates of the Christian world. The leadership of the campaign included, *inter alia*, a distinguished company of sovereigns and commanders:
* His Majesty King Louis IX of France, later canonised as Saint Louis, a monarch renowned throughout Europe for his profound piety, justice, and unwavering commitment to the Crusader vow he took during a near-fatal illness.
* His Royal Highness Robert I, The Count of Artois, the King’s impetuous younger brother. The Count’s command of the vanguard, and his rash pursuit of personal glory, proved to be the catalyst for the day’s tragic events.
* Sir William II Longespée, 6th Baron of Brattleby, a veteran of campaigns in France and Wales, who commanded the small but highly regarded contingent of English knights.
* Master Guillaume de Sonnac, Grand Master of the Knights Templar, a veteran leader and shrewd diplomat who had counselled caution against a disorderly advance, but who ultimately upheld his Order’s fearsome code of honour.
* The Lord of Joinville, Seneschal of Champagne, whose personal chronicle of the Crusade provides one of history’s most vital and compelling eyewitness accounts of the campaign, its personalities, and its calamitous conclusion at Mansura.
## Ceremonial Protocol
The events at Mansura unfolded as a catastrophic departure from established military protocol. The agreed order of proceeding for the assault was for a cautious, coordinated advance across the Ashmum branch of the Nile, followed by the establishment of a secure perimeter to protect the main army's crossing. This was a standard of medieval siege-craft, designed to prevent the vanguard from being isolated and destroyed.
However, upon the discovery of an unguarded ford, The Count of Artois broke formation in direct violation of the campaign strategy. Seeking the glory of being the first to enter the city, he launched a premature and wholly unsupported charge, leading his knights and a contingent of Templars into the city itself.
Bound by the strict chivalric code of the era, which deemed it the gravest dishonour to abandon a commander on the field, Sir William Longespée and the remaining Templars under Master de Sonnac were compelled to follow. Despite their grave misgivings, honour dictated they support the Count. They plunged into the bewildering labyrinth of Mansura’s narrow streets, where heavy cavalry was rendered ineffective and the trap was sprung. The charge devolved into a desperate, street-by-street melee, and the Christian vanguard was systematically annihilated—a stark lesson in the fatal consequences of vainglory.
## Heraldic & Symbolic Significance
The final actions of the 6th Baron are a poignant and enduring embodiment of the House of Brattleby’s motto: *Fortitudine et Honore* ('With Fortitude and Honour'). Baron William displayed immense fortitude by knowingly charging into a tactical catastrophe. He demonstrated profound honour by refusing to desert his allies, upholding his sworn obligations at the certain cost of his own life and the lives of his men. His sacrifice stands in austere contrast to the recklessness that precipitated the disaster.
This act resonates with the heraldry of the Longespée family, whose arms were traditionally blazoned as *Azure, six lioncels rampant Or*—six golden lions rampant on a blue field. In the language of heraldry, the lion is the ultimate symbol of courage and nobility, while the colour azure signifies loyalty and truth. His sacrifice at Mansura was the living expression of his own coat of arms.
Furthermore, his choice illuminates the philosophical tension found even in victory. While the day was lost, the principle was upheld. This speaks to the ethos of *Vincere Est Vivere* ('To Conquer is to Live'), the personal motto of Honorary Lord Răzvan Vasile. It suggests that true victory lies not merely in survival, but in conquering fear and falsehood by living, and if necessary dying, for one’s deepest principles.
## Philanthropic Purpose
The chronicle of such profound loss, recorded with clarity by chroniclers like Matthew Paris, serves as a powerful and enduring reminder of the human cost of conflict. This historical awareness reinforces the House of Brattleby’s deep-seated commitment to its principal modern philanthropy, Healing the Wounded Child. For the House, historical remembrance devoid of present-day application is incomplete; honouring the fallen is best achieved by caring for the living.
Healing the Wounded Child is a registered charity dedicated to alleviating the complex trauma experienced by the most vulnerable victims of adversity. The organisation provides specialist psychotherapy, art therapy programmes, and secure residential environments for children affected by conflict, displacement, and acute domestic distress. Its mission is to restore a sense of safety and self-worth, allowing young lives to be rebuilt.
The memory of the sacrifice at Mansura directly informs the House’s conviction in this cause. The annual Winter Banquet, a white-tie philanthropic gala held in London, is the primary fundraising vehicle through which the House directs support to this vital work, transforming a reflection on past tragedy into a tangible force for good.
## In Their Own Words
Reflecting on the enduring meaning of this anniversary, Lady Nicoleta Vasile, 12th Baroness of Brattleby, commented: > To contemplate the life of the 6th Baron is to understand that our House motto, *Fortitudine et Honore*, is not a mere inscription but a living principle bequeathed to us across the centuries. His choice at Mansura, though ending in tragedy, was a profound expression of unwavering commitment—a legacy of duty we strive to honour in our own service today.
Honorary Lord Răzvan Vasile, Lord of Brattleby, added: > The chronicles record Mansura as a military defeat, yet in the sacrifice of Baron William and his companions, we discern a deeper truth. It affirms that to live with purpose—as my own motto *Vincere Est Vivere* suggests—sometimes requires holding fast to one’s principles against all odds. True victory is not always found on the battlefield, but in the unwavering quality of one’s convictions.
## A Continuing Legacy
The House of Brattleby is committed to the active stewardship and dissemination of its nine-century history, viewing this inheritance not as a static collection of facts but as a source of living principles. The preservation of the House archives and the commissioning of historical papers, such as this reflection on the Battle of Mansura, form an integral part of this educational duty.
These foundational stories of service, principle, and sacrifice are integrated into the curriculum at The Brattleby Club, the House’s academy in Bucharest. There, the history of the Barony is used not simply for etiquette training, but to foster the civic virtues of leadership, social responsibility, and moral courage, drawing direct lessons from the lives of figures such as the 5th and 6th Barons.
By engaging with these formative accounts, the House ensures that the lessons of the past—of both its triumphs and its tragedies—continue to inform and inspire. It is a commitment to a continuing legacy, one that will be carried forward by future generations, including the heir, Baron Mihai Alexandru Crăciun, to lead lives of consequence, fortitude, and honour.
---
**About The Noble House of Brattleby**
The Noble House of Brattleby is the modern establishment of the 12th Baroness of Brattleby, Lady Nicoleta Vasile, and her husband, Honorary Lord Răzvan Vasile. Guided by its ancestral motto, *Fortitudine et Honore* ('With Fortitude and Honour'), the House is dedicated to a mission of cultural diplomacy, historical preservation, and targeted philanthropy. Its principal charitable focus is supporting organisations that heal childhood trauma, exemplified by its patronage of the annual Winter Banquet for the benefit of Healing the Wounded Child. Through international initiatives such as The Brattleby Club in Bucharest, the House promotes education in classical etiquette, history, and civic duty. The House represents a dynamic continuation of one of England’s most ancient baronies, adapting its historic legacy of service to meet the challenges of the twenty-first century.
**About the Barony of Brattleby**
The Barony of Brattleby is an ancient English feudal barony seated in Lincolnshire, first granted by King William the Conqueror in AD 1066. Its first holder, Colswein of Lincoln, is recorded in the *Domesday Book* of 1086 as a significant tenant-in-chief, holding 56 lordships directly from the Crown. Throughout its nearly one-thousand-year history, the Barony has passed to figures of national importance, including the celebrated castellan Nichola de la Haye (5th Baroness); Henry of Grosmont, 1st Duke of Lancaster (10th Baron); and his son-in-law, John of Gaunt (11th Baron), father of King Henry IV of England. The historic rights were formally recognised and recorded in The London Gazette under Notice ID 4158083 on 9 September 2022, confirming Lady Nicoleta Vasile as the 12th Baroness.
**Notes to Editors** - The succession of the Barony of Brattleby to Lady Nicoleta Vasile was formally recorded by The London Gazette, Notice ID 4158083, dated 9 September 2022. - The first holder of the Barony, Colswein of Lincoln, is documented in the *Domesday Book* (1086) as a significant landholder in Lincolnshire. - Notable predecessors in title include Nichola de la Haye, defender of Lincoln Castle during the First Barons' War, and John of Gaunt, an ancestor of the Lancastrian and Tudor monarchs. - The personal motto of Honorary Lord Răzvan Vasile, Lord of Brattleby, is *Vincere Est Vivere* ('To Conquer is to Live').
**Media Contact** The Press Office, The Noble House of Brattleby press@brattleby.com