In Search of Eleanor Cobham at Beaumaris Castle, Anglesey, Wales

by Tony Riches

Beaumaris Castle

My wife researched her family tree and discovered a direct line of descent from Antigone Plantagenet of Gloucester, her 19^th great grandmother. Further research revealed Antigone was the daughter of Humphrey of Lancaster, Duke of Gloucester and the younger brother of Henry V. There proved to be much debate about the identity of Antigone’s mother, although historian and author Alison Weir suggests both Antigone and her brother, Arthur, could have been the children of Humphrey and his mistress Eleanor Cobham, (see Nancy Bilyeau’s post The Duchess and the Necromancers) whom he later married. In her book Britain's Royal Families: The Complete Genealogy Alison Weir notes that ‘Eleanor Cobham became Humphrey's mistress sometime before their marriage and might have borne him two bastard children’.

Curious, I looked into this, discovering the tragic details of Eleanor Cobham’s life in the course of my research. It is a fact that Humphrey of Lancaster acted as a father towards Antigone and was definitely with Eleanor Cobham since at least 1425, if not earlier (records were seldom kept of mistresses), marrying her in 1428. Alison Weir’s suggestion is therefore extremely plausible but I found no positive evidence to support it. (Poor Duke Humphrey has quite a hard time of it in most historical fiction, yet Humphrey Duke of Gloucester, A Biography by K.H. Vickers, written in 1907, paints quite a different picture.)

The only sure way to settle the question of whether Eleanor was Antigone’s mother would be if some new documentation comes to light – an idea which led to my latest novel, The Secret Diary of Eleanor Cobham. In the research for this I discovered many accounts which report important details incorrectly, most notably that Eleanor died at Peel Castle. It is well documented that her final two years were at Beaumaris. For example, In the Welsh History Review Vol. 8, nos. 1-4 1976-77 Richard, Duke of York and the Royal household in Wales, 1449-50, it is stated that:

Anglesey and Beaumaris castle were urgently reinforced in 1449 against both foreign invaders and Welsh dissidents. These reinforcements (of eight soldiers, and then twelve and one priest) were needed that much more speedily once it was decided to transfer Eleanor Cobham to the island. On 10 March 1449 at Man castle, [Peel Castle] she was handed over by John Glegge, Sir Thomas Stanley's representative and janitor of Flint castle (where Stanley was constable), to William Bulkeley, the Cheshire esquire who was serjeant-at-arms in north Wales and lived at Beaumaris. Bulkeley was acting on behalf of Sir William Beauchamp, the constable of Beaumaris castle, whence she was taken forthwith with a great company. Eleanor died at Beaumaris on 7 July 1452 and was buried there (perhaps in the early-fourteenth-century parish church of St. Mary and St. Nicholas) at great cost to Sir William Beauchamp.

My wife and I visited Beaumaris Castle and spent a summer afternoon searching the churchyard of St Mary and St Nicholas, within sight of Beaumaris Castle. Inside the church lie the medieval ornate tombs of Lady Ellen and Sir William Bulkeley.

Unsurprisingly, we found no sign of Eleanor’s grave, although it was fascinating to see that the castle chapel, where she could have prayed, was still intact and regularly used. It is impossible to prove that Eleanor Cobham was, in fact, an ancestor, although in some small way this research should help ensure that she is not forgotten.

This is an Editor’s Choice from the #EHFA archives, originally published November 10, 2014.
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The Secret Diary of Eleanor Cobham is now available.
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Tony Riches has a BA Degree in Psychology and an MBA from Cardiff University. He lives with his wife in Pembrokeshire, one of the most unspoilt areas of the UK. His first novel, 'Queen Sacrifice' was written after looking into the early history of Wales and seeing the parallels to a game of chess, with kings and queens, bishops and castles - and the people becoming pawns in their civil wars.

When not writing Tony enjoys sea and river kayaking and has a specialist blog 'Kayak Journeys' about some of his kayaking adventures. He also enjoys hiking and plans to complete the full 186 miles of the Pembrokeshire Coast path which passes fifty-eight beautiful beaches and fourteen harbours.

The Duchess and the Necromancers

By Nancy Bilyeau

On Monday, November 19th, 1441, the people of London lined the streets to observe an act of public penance. That morning a woman, perhaps forty years of age, bare-headed, plainly dressed, was rowed in a barge to Temple Stairs off the Thames. She stepped off the barge and proceeded to walk all the way to St. Paul's Cathedral, carrying before her a wax taper of two pounds. Once she made it to St. Paul's, she offered the taper to the High Altar.

The woman was Eleanor Cobham, mistress-turned-wife to Humphrey, Duke of Gloucester, only surviving uncle to the childless Henry VI and thus the heir to the throne. The duchess had been tried and condemned for heresy and witchcraft. This was the first of three days of ordered pilgrimages to churches, showing a "meke and a demure countenance." Afterward, she would be forced to separate from her husband and live in genteel prison for the rest of her life.

The Penance of Eleanor, painted in 1900

The downfall of Eleanor Cobham was a shocking event in the 15th century, and it's disturbing today. Certain elements of her life echo Katherine Swynford's, the longtime mistress of John of Gaunt who eventually became his third wife. A bold beauty marries a royal--it's a maneuver seen again, and much more famously, in the following century with Elizabeth Woodville and Anne Boleyn. But while rumors of witchcraft swirled around both of those queens, they are, historians now agree, not based in reality. While Eleanor Cobham most probably did traffic in what were called the black arts. And the most serious of such crimes was to seek to know--or perhaps even alter--the future, through the practice of necromancy.

Ever since the age of Homer, necromancers have flitted in the darkest shadows of society. They were believed to possess the secrets to unlocking the power of the underworld to divine the future. (See my earlier blog post, From Homer to The Hobbit: The History of the Necromancer.) No matter the results—or lack thereof—necromancers did a brisk business in the Greek and Roman world. It was only by following their secret and ornate rituals, they said, could the boundaries be dissolved between the living and the dead.

Page from the Munich Manual

After Rome fell, the early Christian popes struggled to extinguish the pagan practices of not only necromancy but witchcraft, astrology and alchemy. But these practices survived through the Middle Ages, in one form or another, and in the Renaissance, as scholars pored through ancient texts, experienced something of a rebirth. Some popes employed their own astrologers. The Munich Manual of Demonic Magic, a textbook in Latin, was compiled in the 15th century. Necromancy became, if anything, more far-reaching. After drawing a series of magic circles, saying conjurings, and making sacrifices, necromancers claim a demon would appear to assist: see the future, drive a man to love or hatred, discern where secret things were hidden, such as treasure.

During the 15th century, England was an orthodox kingdom of devout Catholics--and yet superstition ran amok. In 1456, 12 men petitioned Henry VI for permission to practice alchemy, among them two of the king's own physicians. Some courtiers owned astrological books. What was heresy and what was knowledge linked to the fashionable pursuit of ancient texts? It was not always possible to know what was forbidden--until you made a mistake.

The stage was set for Eleanor Cobham and her ambitious play for love, power and glory.

The daughter of Sir Reginald Cobham, Eleanor in her early twenties entered the service of the highborn and illustrious Jacqueline, Countess of Hanault. Jacqueline repudiated her husband, John of Brabant, and fled to England in search of champions, marrying the youngest brother of Henry V: Humphrey, duke of Gloucester.

At some point over the next five years, Eleanor herself became the mistress of the duke. After a failed war in Hainault, Humphrey abandoned his wife; the pope annulled the marriage because of legalities to do with her first husband. Later, when John of Brabant died, Humphrey could have remarried Jacqueline. But instead he married her lady in waiting, Eleanor.

His nickname of "Good Duke Humphrey" notwithstanding, Gloucester was a complex figure. Well educated, he supported learning more than most aristocrats and was a devoted patron of the arts. An enthusiastic soldier, devoted to his oldest brother, Henry V, he was a champion of the people. But Humphrey was also impulsive, vengeful, and unable to sustain a political policy. There is little doubt he was, in addition, a womanizer. After the death of his brother the king, he claimed the right to be regent for his infant nephew. His claims were supported in the dead king's will. But Cardinal Henry Beaufort and the rest of the Beauforts opposed Gloucester. The two branches of the Lancaster family fought for power for the rest of Humphrey's life.

Humphrey, youngest son of Henry IV

Eleanor did not make Humphrey more popular. She was criticized for her immoral history with Gloucester and for her ostentation. Historian Ralph Griffiths says, "One chronicler noted how she flaunted her pride and her position by riding through the streets of London, glitteringly dressed and suitably escorted by men of noble birth." She is thought to have shared her husband's sophisticated tastes in literature.

The unmarried Henry VI, passive and easily led, was fond of his aunt and uncle. He gave Eleanor beautiful presents. Historians believe a decision was made in the Beaufort camp to permanently weaken the duke of Gloucester, and the key to this was his wife.

A young Henry VI

In late June 1441, word spread through London that two men had been arrested for conspiring against the king--divining the king's future through the use of necromancy and concluding that he would soon suffer a serious illness. The accused were two clerks, Roger Bolingbroke, an Oxford priest, and Thomas Southwell, a canon. (Those who practiced necromancy were often low-level clericals, because they possessed the knowledge of Latin necessary to read forbidden books and learn the rites.) The men were sent to the Tower of London and possibly tortured. Bolingbroke told his interrogators that he had been prompted to look into the future of the king by the duchess of Gloucester.

Eleanor did not behave like someone innocent of all crime. She fled to Westminster, seeking sanctuary. Later, when she was set to appear before an ecclesiastical court, she tried to escape onto the Thames river, but was caught. The investigation went deeper. A witch was produced, Marjorie Jourdemayne, who said she procured love potions for the duchess to make Gloucester marry her. In her trial, Eleanor denied seeking to know the future of the king through necromancy, but she "did acknowledge recourse to the Black Art." It is believed she turned to the necromancers and witch to try to bear a child. Eventually, Eleanor abjured her heresies.

Eleanor's co-conspirators were condemned and executed--Margaret Jourdemayne was burned at Smithfield. One of the clerks was hanged, drawn, and quartered. Eleanor spent the rest of her life confined in various castles: Kenilworth, the Isle of Man, and in 1449, Beaumaris Castle, where she died in 1452. Her husband Humphrey, who, to the puzzlement of many, had done little publicly to free her—he "said little"—died five years before Eleanor. His wife's disgrace had finished him as an important man of the kingdom.

Did Eleanor turn to the dark arts to try to bring about the death of Henry VI so that her husband could become king and she become queen? Most historians doubt she went that far; more likely, she dabbled in the same forbidden practices that other court ladies did. But in the tense and treacherous political climate of the Lancastrian court, where rivalries were soon to explode into the War of the Roses, a mistake in judgment could cost one everything. As was learned by Eleanor Cobham.

This article is part of my series of necromancy. To read more, see From Homer to the Hobbit: The History of the Necromancer, Conversations with Angels: The Strange Life of Edward Kelley, and Henry VII and the Curse of Prophesy.

This is an Editor's Choice and was originally published January 29, 2013. 

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Nancy Bilyeau is a historical novelist and magazine editor based in New York. She wrote the Joanna Stafford trilogy, a trio of thrillers set in Henry VIII’s England, for Simon & Schuster. Her fourth novel is The Blue, an 18th century thriller revolving around the art & porcelain world. Her latest novel is Dreamland, set in Coney Island of 1911, is published by Endeavour Quill. A former staff editor at Rolling Stone, Entertainment Weekly, and InStyle, Nancy is currently the deputy editor at the Center on Media, Crime and Justice at John Jay College and contributes to Town & Country, CrimeReads, and Mystery Scene magazine.

For more information, visit www.nancybilyeau.com.