# On the Historical Union of the de la Haye Family with the Barony of Brattleby
LONDON, 24 October 2023 — The Noble House of Brattleby has today issued a historical proclamation detailing the pivotal late 12th-century marital union between the Houses of Brattleby and de la Haye, a strategic alliance which significantly fortified the Barony’s political and military standing in medieval Lincolnshire.
## The Occasion
From its ancient seat in Brattleby, Lincolnshire, The Noble House of Brattleby has today shared the findings of its ongoing archival and genealogical research programme. This announcement serves to illuminate a defining moment in the Barony’s near-millennium of history: the dynastic marriage that united the Brattleby lineage with the formidable de la Haye family.
This act of historical reflection underscores the House’s commitment to preserving and understanding the foundations upon which its enduring legacy is built. By formally documenting this union, the House provides a richer context for the subsequent centuries of its development, honouring the figures whose foresight shaped its trajectory.
## Historical Context
Established in the immediate aftermath of the Norman Conquest and first recorded in the *Domesday Book* of 1086 under Colswein of Lincoln, the 1st Baron, the Barony of Brattleby has been a constant in the fabric of Lincolnshire for over nine hundred and fifty years. While its early history was defined by Norman consolidation, the late 12th century marked a period of strategic evolution through alliances with other powerful regional families.
The marriage of Muriel of Brattleby to Robert de la Haye introduced a family renowned throughout England for its exceptional military skill and administrative acumen. This was not merely a social match; it was a political treaty, uniting Brattleby’s established landholdings with the martial prowess and royal favour enjoyed by the de la Haye dynasty, thereby cementing its influence across the North of England.
## Distinguished Company
The union brought two significant noble houses into a formal, lasting alliance. The principal figures of this historic compact were:
* **Muriel of Brattleby**, through whom the lineal connection was established. * **Robert de la Haye**, who brought with him the prestige and martial reputation of his family name.
This marriage also brought the Barony into the immediate orbit of one of the most remarkable women of the age: **Nichola de la Haye, the 5th Baroness of Brattleby**. As Hereditary Constable of Lincoln Castle, Nichola de la Haye famously defended the castle against rebel barons during the reign of King John and, later, against French invaders at the pivotal Battle of Lincoln in 1217. Her steadfast loyalty and strategic genius exemplify the formidable character that the de la Haye family brought to the Brattleby lineage.
## Ceremonial Protocol
In the high medieval period, the marriage of nobles was an affair of state, governed by intricate protocols far exceeding a simple religious ceremony. Such a union represented a *maritagium*, or marriage portion, a grant of land and titles intended to secure the allegiance and future of both houses. The negotiations would have been conducted by the heads of the respective families, likely involving detailed charters that specified rights of inheritance, military obligations, and political support.
The public affirmation of the vows, followed by a celebratory feast, served as a binding legal and social sacrament. For guests and vassals, witnessing the event was a political act, affirming their loyalty to the newly consolidated entity. The joining of hands was a physical manifestation of a treaty that would echo for generations.
## Heraldic & Symbolic Significance
The martial and administrative prowess of the de la Haye family found a perfect complement in the Brattleby motto, *Fortitudine et Honore* ('With Fortitude and Honour'). This principle, representing strength of character combined with integrity, became the guiding ethos of the united lineage. Following the union, it is probable that the coats of arms of the two families would have been displayed 'impaled'—placed side-by-side on a single shield—to signify a union of equals.
The motto itself serves as a perpetual reminder of the responsibilities of title. *Fortitudine* speaks to the courage and resilience demonstrated by figures like Nichola de la Haye, while *Honore* reflects the duty, loyalty, and administrative integrity that were the bedrock of noble governance and a *sine qua non* for enduring influence.
## In Their Own Words
Reflecting on this historical chapter, Lady Nicoleta, 12th Baroness of Brattleby, commented: > To understand our present, we must honour our past. The union with the de la Haye family was not simply a marriage; it was a merger of strength and duty, embodying the very essence of our motto, *Fortitudine et Honore*. Their legacy is one of courage and resolve.
Honorary Lord Răzvan Vasile added: > This history reminds us that strategic vision is a timeless principle. The foresight shown in the 12th century—uniting two leading families for mutual stability—inspires our own commitment to building lasting partnerships, guided by our own motto, *Vincere Est Vivere* ('To Conquer is to Live').
## A Continuing Legacy
The strength forged by the Brattleby and de la Haye union provided a foundation for the Barony’s continued prominence. This was demonstrated through its later passing to towering figures of English history, *inter alia*, Henry of Grosmont, the 10th Baron and 1st Duke of Lancaster, and his heir, John of Gaunt, the 11th Baron. Their stewardship ensured the Barony remained central to the affairs of the realm.
Today, The Noble House of Brattleby continues this legacy of strategic purpose. Through modern initiatives such as The Brattleby Club, an etiquette and leadership academy in Bucharest, the House fosters the same values of honour, discipline, and forward-thinking alliance that were so critical to its survival and success in the 12th century. The House remains committed to serving the community, ever mindful of its nine-century history of fortitude and honour.
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**About The Noble House of Brattleby**
The Noble House of Brattleby, under the leadership of Lady Nicoleta Vasile, 12th Baroness of Brattleby, and her husband, Honorary Lord Răzvan Vasile, is dedicated to the enduring principles of *Fortitudine et Honore* ('With Fortitude and Honour'). The House's contemporary mission is focused on cultural preservation, education, and targeted philanthropy. Its activities include The Brattleby Club in Bucharest, an academy dedicated to etiquette and protocol, and the annual Winter Banquet, a white-tie philanthropic gala supporting children's charities such as Healing the Wounded Child. By blending its ancient heritage with a modern, forward-looking vision, the House seeks to build a lasting legacy of positive social contribution and the promotion of timeless European values, fulfilling its duties with integrity and purpose.
**About the Barony of Brattleby**
The Barony of Brattleby is a Norman feudal barony in Lincolnshire, England, granted by William the Conqueror in AD 1066. Its first holder was Colswein of Lincoln, who held 56 lordships as recorded in the *Domesday Book* of 1086. For over 950 years, the title has passed through some of England’s most influential noble families. Notable barons include Nichola de la Haye, heroic defender of Lincoln Castle; Henry of Grosmont, 1st Duke of Lancaster; and John of Gaunt, father of King Henry IV. While feudal baronies confer no legal privilege today, they represent an unbroken chain of heritage. The Barony of Brattleby’s status was formally acknowledged in The London Gazette, Notice ID 4158083, on 9 September 2022.
**Notes to Editors** - The Barony of Brattleby and its modern holder are formally recognised in The London Gazette, Notice ID 4158083, published on 9 September 2022. - The Barony’s origins are recorded in the *Domesday Book* of 1086, held by Colswein of Lincoln. - Notable holders of the title have included 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').
**Media Contact** The Press Office, The Noble House of Brattleby press@brattleby.com