Margaret Cavendish: Trailblazer | Colchester Museums

Margaret Cavendish: Trailblazer


From 14 February 2025 to the end of August 2025,
Hollytrees Museum will be host to a trail exploring the life and work of Margaret Cavendish.

Margaret was born in 1623 and spent most of her early life in Colchester. She went on to become a pioneering feminist sci-fi writer in an age when women had very few rights.

What’s more, she was known for her outrageous fashions and open criticism of influential men of the day. A truly inspiring Colcestrian!

A stylised illustration of a woman in historical clothing standing between two worlds. On the left, a dark academic setting features books by Boyle, Hobbes, and Cavendish, a microscope, and scientific symbols. A table holds a red flask spilling liquid. On the right, a vivid fantasy landscape has a glowing castle, floating crowns, crystals, and a blue centaur tending surreal flowers. The woman, wearing a feathered hat and globe necklace, holds a quill and gestures towards the fantastical scene.

Illustration of Margaret Cavendish by Catalina Carvajal

The Blazing World


The Blazing World
  is one of the first dystopian sci-fi works of fiction and certainly the first written by a woman.

It starts with the kidnapping of a character called The Lady by a merchant ship. The ship is blown to the North Pole, and the entire crew freezes, leaving the lady as the sole survivor. She then enters a world connected to ours via the North Pole, which is inhabited by half-animal, half-human beings.

Soon, she meets The Emperor, who she marries, and is given full rule over the world she has discovered. As empress of this world, she learns about science, politics, and philosophy from the beings that live there.

Each animal has a different specialism, such as Foxes being politicians and Bears being astronomers. Eventually, she asks other spirits living on this planet to bring her a soul to help her write a religious and philosophical book. The spirits bring her Margaret Cavendish.  

The Empress and Margaret discuss science and philosophy and travel back and forth between the two worlds to learn more. Eventually, a war breaks out in Margaret’s native country, and she must return to help. She designs golden ships that can travel underwater, which helps defeat the invading army and restore peace. 

A Pioneering Colchester-born Woman 


Margaret spent much of her early years in Colchester, with her family living at St John’s Abbey. At the time, St John’s Abbey was a manor house built on the grounds of the demolished abbey that had been dissolved during the reign of Henry VIII.

The manor was destroyed during the English Civil War during the Siege of Colchester in 1648, and only the gatehouse survives now.

Although she wasn’t formally educated, she was the youngest of 8 children in the Lucas family and was surrounded by books as a child. She often educated herself through those books and conversations with her brothers and sisters.

She started writing at a young age and was likely inspired by the horrific events of her early years. Growing up during the English Civil War and then being forced to flee to France while her brother was executed at the back of Colchester Castle, conflict was an important aspect of her writing.  

A historic medieval gatehouse with a black and white flint façade, featuring two tall octagonal towers with decorative battlements. The structure has arched gateways, ornate windows, and carved stone details. A road passes through the central arch, flanked by greenery and remnants of old brick walls. The background features a cloudy sky with patches of blue.

St John’s Abbey Gate, the only trace of Cavendish’s childhood home. Image courtesy of Visit Colchester.

A dimly lit painting of four soldiers in a stone stairwell from the 17th century. Two officers in plumed hats, red cloaks, and blue sashes stand on the steps, their posture authoritative. A soldier in a breastplate and helmet faces them from below, while another, armed with a halberd, leans against the curved wall in shadow. Light filters through a narrow window above, casting dramatic contrasts between light and darkness. The scene suggests a moment of tension or secrecy.

Charles Lucas, brother of Margaret Cavendish, and George Lisle being escorted down the great stairs of Colchester Castle. Painted by Harry Becker in the early 1900s.

Marriage and Death


Margaret was supported by her husband,
William Cavendish, throughout her life. He wrote a sonnet that was published at the front of her work, The Blazing World, praising the work.

Equally, she wrote a biography, The Life of the Thrice Noble, High and Puissant Prince William Cavendish, in which she recounts his continuous support of her.

The pair met whilst in exile, having fled England during the English Civil War. After the Restoration of King Charles II in 1660, the couple returned to England but lived in Cavendish’s homes in the North of England.

Margaret died in 1673 aged around 50, with her husband surviving her. He built a monument to her at Westminster Abbey, where the pair are buried.  

A colourful illustration of four fantasy characters with intricate, ornate clothing. From left to right:</p>
<p>A parrot-headed figure dressed in a flowing purple and green robe adorned with geometric patterns and gold accents, holding a book and gesturing with one hand.<br />
A duck-headed character wearing a richly decorated vest and cape with celestial motifs, holding a wooden flute.<br />
A fox-headed figure in a purple and gold tunic with intricate embroidery, holding a staff and reading a parchment.<br />
A regal human woman with long golden hair and a radiant halo, wearing an elaborate flowing gown in shades of blue, green, and gold. She holds a glowing staff and has an ornate belt resembling a sun motif.

The Margaret Cavendish Trail


The trail features illustrations of some characters from her work The Blazing World, produced by local artist Catalina Carvajal.
Each character represents a different aspect of science or politics, fields dominated by men at the time. They are described as half-human and half-animal, with the more human-looking Empress ruling over them.

The trail will share some of the key points in Margaret’s life and work and set the scene for what it was like to be a scientist and a writer in the 1600s. This was a century of upheaval, with the English Civil War dividing the country in two and constantly changing rule. From the monarchy to a commonwealth and back to a monarchy, Margaret lived through all of this, which undoubtedly inspired much of her writing.

This exhibition, which was created in collaboration with Professor Daniel Whiting of the University of Southampton, is funded by the Arts and Humanities Research Council.

The logo for the University of Southampton, displaying the university name in dark blue, with a shield emblem to the left. The emblem contains a stylised deer, an open book, and decorative elements.
The logo of the Arts and Humanities Research Council (AHRC), part of UK Research and Innovation (UKRI). It features a navy blue square with "UKRI" in bold white letters, alongside a geometric yellow and orange design. The accompanying text reads "Arts and Humanities Research Council" in dark blue.

Further Resources

Colchester Museums Downloadable Resources

A sepia-toned etching depicts a young woman seated in 17th-century attire, characterised by a bodice with a wide neckline and voluminous sleeves. Her hair is styled with a centre parting and curls framing the face. Above her, four cherubs are in flight; two of which are interacting with a drapery, possibly symbolic of unveiling or revealing. To the woman's right, on a draped table, rests an inkwell and quill, indicating a setting for writing or study. The intricate background and the classical style of the etching suggest it may be an allegorical representation, common in the artwork of the Baroque period.

Hidden History: Margaret Cavendish

How did a girl from Colchester become the first Duchess of Newcastle, write a science fiction book, and scandalise London?

Vividly illustrated scene featuring a person with curly hair in a blue outfit, globe pendant, and feathered hat, pulling back a red curtain to reveal a fantastical landscape. Behind the curtain stands an orange castle with pointed towers and flames at its entrance, set against a mountainous backdrop under an orange sky with a glowing sun. The terrain is dotted with oversized crystals, lush plants, and surreal flora.

Mind and Body: Cavendish vs Descartes

A comprehensive examination of Margaret Cavendish’s critiques of René Descartes’ views on the mind-body relationship, offering valuable insights and discussion points to support classroom learning.

Intricately engraved black and white artwork featuring three figures in classical dress. The central figure, a robed woman, stands gracefully with one hand resting on her garment. To her left, a helmeted figure holds a spear and shield, the helmet adorned with a sculpted face. To her right, another figure carries a staff or sceptre topped with a star-like ornament.

Colour: Cavendish vs Locke

An in-depth exploration of Margaret Cavendish’s contributions to philosophy, particularly her views on colour and her critiques of John Locke’s theories.

A stylised illustration of a woman in historical clothing standing between two worlds. On the left, a dark academic setting features books by Boyle, Hobbes, and Cavendish, a microscope, and scientific symbols. A table holds a red flask spilling liquid. On the right, a vivid fantasy landscape has a glowing castle, floating crowns, crystals, and a blue centaur tending surreal flowers. The woman, wearing a feathered hat and globe necklace, holds a quill and gestures towards the fantastical scene.

The Blazing World KS1 + KS2

Margaret Cavendish’s The Blazing World is a fantastical tale about a Lady who is taken to a parallel world populated by animal-people with unique skills. She becomes Empress, learning from scientists, philosophers, and spirits before returning to her own world to help in a war.

An open antique book displaying an illustrated frontispiece on the left and a title page on the right. The frontispiece features a central female figure in a flowing gown, flanked by two armed and elaborately dressed figures, each wearing ornate helmets adorned with decorative elements. The scene is framed within an arched structure with intricate detailing. Below, a plaque contains a block of text. The title page on the right is neatly formatted, with bold and elegant typography. It reads: *The Description of a New World, Called The Blazing-World*, written by *the Thrice Noble, Illustrious, and Excellent Princesse, the Duchess of Newcastle.* The book was printed in London by *A. Maxwell* in the year *1668* (MDCLXVIII). The pages have a warm, aged appearance with slightly darkened edges.

The Blazing World KS3 + KS4

This pioneering work of speculative fiction blends science, philosophy, and fantasy. The novel is considered an early feminist and science fiction text, reflecting Cavendish’s intellectual interests and her position as a trailblazing woman in 17th-century thought.

BBC Radio 4 Podcasts

Anthropomorphic fox dressed in elaborate Renaissance-style clothing, featuring a purple and gold tunic with intricate patterns, a large pleated collar, and decorative sleeves. The fox has sharp, piercing eyes and holds an aged parchment in one gloved hand. An arrow with a geometric fletching is tucked behind its arm. The background is a textured beige surface.

Free Thinking: Margaret Cavendish

An extraordinary character in many ways – she lived in a tumultuous time, when ideas around science, religion and the very nature of existence were being challenged and changed. And she had a view on them all.

Anthropomorphic duck dressed in ornate Renaissance-style attire, featuring a richly decorated vest with celestial motifs, a red tunic, and feather-like blue sleeves. The duck wears a pointed cap adorned with golden stars and a large feather. Holding a wooden telescope, the figure appears scholarly or exploratory. The background is a textured beige surface.

Art & Ideas: Margaret Cavendish

Margaret Cavendish’s writings are vast and broad and yet detailed and thoughtful. However for most of the last 400 years she has languished in obscurity before being rediscovered in the last 40 years and elevated to the status of feminist icon.

Stanford Encyclopedia of Philosophy

Anthropomorphic parrot dressed in elaborate, regal attire with intricate patterns and bold colours. The bird's outfit includes a richly decorated collar with gold, green, and pink details, a flowing cape with feather-like textures, and a patterned belt. One hand is raised in a gesturing manner, while the other holds a large book with dark blue covers. The background is a muted teal with a subtle texture.

Margaret Lucas Cavendish

A comprehensive informational source on the life and works of Margaret Cavendish by David Cunning.

The Poetry Foundation

A regal woman with long, flowing golden hair stands adorned in celestial-themed attire. A radiant sun-like halo encircles her head, and she wears a crescent-shaped headpiece. Her robe is intricately decorated with geometric patterns in shades of blue, green, and gold, and a golden sun emblem rests on her chest. She holds a tall staff topped with a glowing crystal and palm-like embellishments. In her other hand, she carries a semicircular shield with a sun motif. The background is a textured warm yellow.

Duchess of Newcastle, Margaret Cavendish

An overview of Margaret Cavendish highlighting her prolific writing career, contributions to rhetoric, complex views on gender and authorship, and her historical significance as a 17th-century intellectual and literary figure.

International Margaret Cavendish Society

An oval miniature portrait of a woman from the 17th century, painted in a Baroque style. She has fair skin, dark curly hair falling to her shoulders, and a composed expression with a slight smile. She wears a deep blue gown draped with a sheer, gauzy shawl and a delicate pearl necklace. The background is a soft, neutral tone, and the painting is encased in a gold frame. The detailed brushwork captures the elegance and refinement typical of portrait miniatures from this period.

Official Website

The International Margaret Cavendish Society was established to provide a means of communication between scholars worldwide and to increase awareness of Margaret Cavendish and her writings.

Members work in such disciplines as English Literature, Cultural Studies, History, Philosophy and the History of Science.

Where will your adventure start?