Editors Reads Verdict
Shelley's most historically ambitious novel — a rigorous and underrated work of historical fiction that uses medieval Italian politics to examine how power corrupts idealism, and that creates in Euthanasia one of Romantic literature's most intellectually formidable heroines.
What We Loved
- Euthanasia is one of the great heroines in Romantic fiction — principled, intellectually serious, and fully realised as a human being
- The historical research is exceptional: Shelley spent years preparing this novel and the medieval Italian world is rendered with authority
- The political themes — the corruption of idealism by the pursuit of power — resonate far beyond the historical setting
Minor Drawbacks
- At nearly 500 pages, the novel is long, and the historical exposition in the early sections demands patience
- Castruccio, though compelling, becomes difficult to sustain empathy for as his tyranny develops
Key Takeaways
- → Shelley was examining, through a historical lens, the same questions about political power and moral corruption that animated her circle's debates about Napoleon and revolution
- → The novel's female perspective on masculine ambition anticipates later feminist historical fiction by more than a century
- → Euthanasia's trajectory — from love to political opposition to loss — is the novel's true subject, not Castruccio's rise
| Author | Mary Shelley |
|---|---|
| Publisher | Broadview Press |
| Pages | 480 |
| Published | January 1, 1823 |
| Language | English |
| Genre | Historical Fiction, Gothic Fiction, Classic Fiction |
How Valperga Compares
Valperga at a glance against 3 similar books readers weigh alongside it.
| Book | Author | Rating | Best for |
|---|---|---|---|
| Valperga (this book) | Mary Shelley | ★ 3.8 | Historical Fiction |
| Frankenstein | Mary Shelley | ★ 4.8 | Horror |
| The Fortunes of Perkin Warbeck | Mary Shelley | ★ 3.6 | Historical Fiction |
| The Last Man | Mary Shelley | ★ 4.1 | Science Fiction |
Valperga Review
Valperga, published in 1823, is the novel Mary Shelley wanted to write before she wrote the novels she is remembered for. It required five years of preparation, deep historical research into medieval Italian chronicles and sources, and a genuine effort to reconstruct the political world of fourteenth-century Tuscany. It is her most ambitious and most underread major work.
The historical subject is Castruccio Castracani, a real condottiere — mercenary warlord — who rose to rule Lucca in the early fourteenth century and was the subject of one of Machiavelli’s biographical sketches. Shelley takes the historical framework but transforms its meaning: where Machiavelli admired Castruccio as a model of effective political ruthlessness, Shelley tracks what his ruthlessness costs, and centres that cost not in abstract principle but in the person of Euthanasia, Countess of Valperga.
Euthanasia is a remarkable creation. She is a philosopher, a ruler, a lover, and ultimately a political actor who must choose between her love for Castruccio and her responsibility to the people his ambition is destroying. This is not the subordinated heroine of Gothic convention but a woman of serious intellectual life who is the novel’s genuine moral centre. The question of what to do when the person you love becomes someone whose actions you cannot endorse is given here a treatment of unusual depth and honesty.
Shelley’s portrait of Castruccio tracks a familiar tragic arc — the idealistic youth formed by exile and hardship, the capable soldier who discovers a gift for command, the ruler who gradually discovers that maintaining power requires compromises that corrupt it. The political anatomy is precise and carries obvious contemporary resonance for readers in 1823 who had just watched Napoleon complete his own version of this trajectory.
The novel’s length and the density of its historical material have kept it in relative obscurity. This is a genuine loss. Valperga is the work of Shelley’s mature intelligence applied to questions she cared most deeply about — power, idealism, love, and political responsibility — and it deserves a much larger readership than it has found.
Our rating: 3.8/5
Five Years of Research
Mary Shelley spent approximately five years preparing Valperga before she wrote it, researching medieval Italian chronicles, political history, and cultural life with the rigor of a scholar rather than a novelist. The depth of this preparation is visible on every page: the political world of fourteenth-century Tuscany — the rivalry between Guelfs and Ghibellines, the specific mechanics of condottiere power, the texture of civic life in the city-states — is rendered with authority rather than approximation.
Shelley (1797–1851), born Mary Wollstonecraft Godwin and married to Percy Bysshe Shelley in 1816, had grown up in a household where serious intellectual labor was the expected norm. Her father William Godwin was a philosopher and novelist; her mother Mary Wollstonecraft, who died eleven days after giving birth to her, was the author of A Vindication of the Rights of Woman. The intellectual ambition of Valperga reflects this formation: Shelley was not writing for the market but for the questions she cared most about.
Castruccio and the Napoleon Problem
The historical Castruccio Castracani had been treated admiringly by Machiavelli as a model of effective political ruthlessness. Shelley’s transformation of this figure — tracking what his effectiveness costs, centering that cost in the person he destroys — is an implicit argument with Machiavelli and an explicit engagement with the question that dominated her intellectual circle: what do we make of men whose power is real and whose means are destructive?
Napoleon’s shadow falls over Valperga: a man who had inspired idealistic revolutionary hopes and ended by becoming a tyrant, whose trajectory from idealistic young officer to effective oppressor followed exactly the arc Shelley traces in Castruccio. For readers in 1823, the parallel would have been unmistakable. Shelley was using medieval history to think about contemporary political reality, and the thinking is precise and unsentimental.
Euthanasia as Counter-Model
Against Castruccio’s trajectory, Euthanasia offers a model of political life organized around responsibility rather than power. She is a ruler — the Countess of Valperga commands real authority — but her authority is exercised in the service of her people rather than her ambition. Her gradual shift from lover to political opponent is the novel’s central drama, and it raises the question Shelley was uniquely positioned to ask: what do you do when you love someone who is becoming someone whose actions you cannot endorse?
The answer Shelley gives — continue to love while refusing to enable, oppose while continuing to grieve — is among the most psychologically honest responses to this dilemma in nineteenth-century fiction.
A Tyrant and His Conscience
Valperga (1823) sets the historical condottiere Castruccio Castracani, the fourteenth-century warlord of Lucca, against two women who measure his moral descent: the republican-minded Euthanasia, whose castle of Valperga gives the book its name, and the doomed mystic Beatrice. Shelley uses the rise of a charismatic tyrant to examine ambition’s cost, weaving deep historical research into a critique of the great-man worship of her age.
Shelley contrasts Castruccio’s seductive will to power with the steadfast republican virtue of Euthanasia, making the novel an implicit argument against the great-man worship of her era — a quiet rebuke, some critics have noted, even to the Byronic and Napoleonic heroes her own circle admired.
Long overshadowed by Frankenstein, Valperga has been reclaimed by modern scholars as evidence of Shelley’s serious engagement with history and politics, and as proof that her imagination ranged far beyond the single myth for which she is remembered.
Frequently Asked Questions
What is "Valperga" about?
Set in fourteenth-century Italy, Valperga follows the rise of the condottiere Castruccio Castracani — a real historical figure — from boyhood idealism to tyrannical power, through the eyes of Euthanasia, the remarkable Countess of Valperga, who loves him and watches him be destroyed by ambition.
What are the key takeaways from "Valperga"?
Shelley was examining, through a historical lens, the same questions about political power and moral corruption that animated her circle's debates about Napoleon and revolution The novel's female perspective on masculine ambition anticipates later feminist historical fiction by more than a century Euthanasia's trajectory — from love to political opposition to loss — is the novel's true subject, not Castruccio's rise
Is "Valperga" worth reading?
Shelley's most historically ambitious novel — a rigorous and underrated work of historical fiction that uses medieval Italian politics to examine how power corrupts idealism, and that creates in Euthanasia one of Romantic literature's most intellectually formidable heroines.
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