Graceless Heart Summary: Ibañez’s Renaissance Fantasy
TL;DR: The Quick Brief
Fifteen feet above the square in Volterra, a teenage boy sits locked in an iron cage.
Below him, his twenty-two-year-old sister is carving marble for a competition she cannot afford to lose.
That is where Graceless Heart by Isabel Ibañez begins. Set in 1478 Italy, the novel follows Ravenna Maffei, a sculptor with a forbidden magic she has hidden since childhood.
When Florence’s immortal Luni family takes her as their captive artist, she is pulled into a war between the Pope and the Medici.
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- Who: Ravenna Maffei, a sculptor whose touch can drain life, and Saturnino dei Luni, an heir who is not entirely human.
- Where: Renaissance Volterra and Florence, in a version of 1478 where magic hides beneath banquets, guilds, and cathedrals.
- What: Ravenna is forced to extract magical Nightflame gemstones for a family whose hundred-year spell is running out.
- Stakes: Two powers want to use her — the Luni family and Pope Sixtus IV, who hunts witches while quietly employing magic himself.
- Tone: Atmospheric, romantic, and tense, built around a ticking curse and a slow-burn romance.
Graceless Heart Summary (Spoilers Ahead)
Spoiler warning: the section below recounts the plot, including the ending.
In 1468, thirteen-year-old Ravenna Maffei visits the Cava della Luce quarry with her aunt Basilia. Inside a tunnel, she awakens a dormant magic inherited from a witch ancestor.
When a quarryman tries to help her, her power drains his flesh and leaves only bones.
Ravenna swears never to use that magic again. Ten years later, Volterra sits under Florentine occupation after the Allumiere War.
Her younger brother Antonio is caged in the Piazza dei Priori for defying curfew. To free him, Ravenna enters a sculpting competition held by the Luni family, Florence’s wealthiest and most enigmatic house.
She secretly embeds a Nightflame gemstone in her marble Pluto. Ravenna wins, and Antonio is released.
Signor Silvio Luni then forces her into a carriage bound for Florence. There she becomes the family’s captive “artist in residence” at the Palazzo dei Luni.
In the dungeons, Saturnino and his father show her five blocks of raw fae stone. Each hides a Nightflame, and only Ravenna’s life-draining magic can cut them free.
Before she can escape, a courier named Pietro de’ Pazzi intercepts her with a letter from Pope Sixtus IV. The Pope knows about her gift and orders her to spy on the Luni household.
He offers absolution and protection in exchange. If she refuses, he threatens her family and Volterra itself.
Caught between two powers, Ravenna negotiates with Saturnino. During walks through the Mercato Vecchio and hours in the dungeon, the two form a complicated bond.
She learns that Saturnino persuaded Lorenzo de’ Medici to pull Florentine troops from Volterra as a gift to her. He also warns her that he is a killer, yet they kiss in a grotto pool.
The Pope’s orders arrive through Ravenna’s maid, Imelda, who is secretly Imelda de’ Pazzi. Ravenna is told to lure the Duke of Milan, Galeazzo Maria Sforza, to the Ponte Vecchio at midnight.
Crossbowmen kill Sforza on the bridge. One assassin unhoods himself and reveals himself as Antonio, who joined the Pope’s holy order after his release.
Saturnino throws the corpse into the Arno to shield Ravenna, then takes arrows in the river. When she drags him ashore and pulls the arrows out, his wounds close on their own.
Back at the palazzo, Saturnino explains his family’s secret. The Luni are not fae or human but marble statues carved by the fae sculptor Praxiteles.
A century earlier, in 1378, a witch named Simonetta used five Nightflames to animate them. Each gem’s magic lasts exactly one hundred years, and on May 10, 1478, their flames will die.
Ravenna extracts the first Nightflame, and Imelda and Pietro attack her to steal it. Saturnino intervenes, and Ravenna convinces him to spare Imelda’s life.
He hides her in a tower apartment inside the Palazzo della Signoria. There they exchange marriage vows and consummate their love.
Saturnino also reveals that Pope Sixtus IV is the biological father of Lorenzo de’ Medici, born to the witch Simonetta before he abandoned them.
On Easter Sunday in 1478, the Pazzi Conspiracy erupts inside Santa Maria del Fiore.
Assassins attack the Medici brothers during Mass, and Giuliano is stabbed to death while Lorenzo escapes with a neck wound.
The mob turns on the attackers, and Antonio is killed and hung from the Arnolfo Tower. At a joust in Piazza Santa Croce, Saturnino defeats the Pope’s champion, the Duke of Urbino.
Marco dei Luni then betrays his family to the Pope. Sixtus uses an ancient nullification spell, turning Saturnino, Silvio, Juno, and Fortuna into marble on the spot, and orders Ravenna burned as a witch.
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As the pyre lights, Ravenna’s black cat Ombretta walks into the square and becomes a radiant woman. She is Simonetta, cursed into cat form a century earlier by her fae king father.
Using an amulet from Pietro, Simonetta turns the Pope into a slithering snake. She then takes Ravenna’s Nightflame and recasts the spell, restoring the Luni family to flesh.
A year later, Ravenna and Saturnino are married in Florence. She is a celebrated sculptress, Volterra remains free, and the couple prepare for their first child.
Characters in This Book
| Character | Role |
| Ravenna Maffei | A 22-year-old sculptor from Volterra whose inherited magic drains life force and can free Nightflame gemstones. |
| Cavaliere Saturnino dei Luni | Eldest son of the Luni family, a marble statue animated into human form by a Nightflame heart. |
| Antonio Maffei | Ravenna’s younger brother, freed from a Florentine cage and later a member of the Pope’s order of assassin priests. |
| Pope Sixtus IV | Bishop of Rome who hunts magic users while employing magical means and blackmail. |
| Simonetta / Ombretta | A fae princess and witch, mother of Lorenzo de’ Medici, transformed into a black cat for a hundred years. |
| Pietro de’ Pazzi | A half-vampyre, half-wizard courier acting as the Pope’s field agent under blackmail. |
| Imelda de’ Pazzi | Ravenna’s maid at the Luni palazzo and a spy reporting to the Pope. |
| Lorenzo de’ Medici | De facto ruler of Florence and arts patron, secretly the son of Sixtus IV and Simonetta. |
| Giuliano de’ Medici | Lorenzo’s brother, killed during Easter Mass in the cathedral. |
| Silvio dei Luni | Patriarch of the Luni family and Duke of Florence, allied with the Medici. |
| Duchessa Juno dei Luni | Matriarch of the Luni family. |
| Fortuna dei Luni | Youngest Luni sibling, trained in deadly herbal poisons. |
| Marco dei Luni | Luni brother who betrays the family to Pope Sixtus IV. |
| Galeazzo Maria Sforza | Duke of Milan and Medici ally, assassinated at the Ponte Vecchio. |
| Leonardo da Vinci | A young Florentine artist and inventor who advocates for Ravenna to Lorenzo de’ Medici. |
| Gherardo and Basilia Maffei | Ravenna’s father, who runs the family inn, and her aunt, the master sculptor who trained her. |
| Maria | Ravenna’s childhood friend in Volterra and a young widowed mother. |
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Quotes from Graceless Heart
“Love is like a tree: it grows by itself; it strikes its roots deep into our whole being, and frequently continues to put forth green leaves over a heart in ruins.” — Victor Hugo, opening epigraph
“The lion cannot defend himself against snares and the fox cannot defend himself against wolves. Therefore, it is necessary to be a fox to discover the snares and a lion to terrify the wolves.” — Niccolò Machiavelli, second epigraph
“Feeling deeply is not a weakness. It’s what gives meaning to everything else. That’s what it’s like to be human. To embrace the best and worst parts of life, to endure and to keep going the only way that we can.” — Ravenna Maffei
“Your magic is not a form of punishment. It’s nothing you did or said; it’s not a judgment on your character or honor. Your magical ability is a gift like any other, no different from someone born left-handed or with a talent for mastering languages.” — Saturnino dei Luni
“I am named for the god of time, and yet I have no control over the time I have left. The greatest irony of my life. If I could wish for one thing, it’d be to spend an eternity by your side.” — Saturnino dei Luni
“You’re worth everything. All that I am and more than I deserve.” — Saturnino dei Luni
Books Like Graceless Heart
What the River Knows by Isabel Ibañez — Another historical fantasy by the same author, set in 19th-century Egypt with ancient magic, a mystery, and a slow-burn romance.
Divine Rivals by Rebecca Ross — YA historical fantasy combining mythic magic, war, secret correspondence, and a character-driven romance.
One for My Enemy by Olivie Blake — A fantasy of rival magical dynasties, political maneuvering, and morally ambiguous characters.
Belladonna by Adalyn Grace — Gothic historical fantasy with high-society intrigue, lethal stakes, and a romance involving Death.
Kingdom of the Wicked by Kerri Maniscalco — An Italian-inspired dark fantasy with witches, demon nobility, murder, and an enemies-to-lovers arc.
Book Details at a Glance
- Genre & Subgenre: Historical Fantasy / Young Adult Romantic Fantasy with political intrigue
- Core Narrative Tropes: Enemies-to-lovers, captive and captor, ticking-clock curse, secret magic, hidden identity, mortal and immortal romance, historical retelling
- Tone & Atmosphere: Lyrical, gothic, dark, romantic, and richly detailed with Renaissance Italian aesthetics
- Primary Conflict: Ravenna must survive the war between Pope Sixtus IV and the Luni/Medici alliance, extract the Nightflames, and save Saturnino before his hundred-year spell expires
- Pacing Style: Fast-paced and suspenseful, alternating between dungeon extractions, Florentine banquets, street chases, and emotional character scenes
- ISBN: 978-1250376695 (ISBN-10: 1250376696)
- Pages: 488
- Book Structure: A prologue, 41 numbered chapters, an epilogue, an author’s note, and acknowledgments, with interspersed single-character POV interludes from figures including the Pope, Saturnino, Silvio, Imelda, Marco, Juno, Pietro, and Simonetta
- Publisher: Saturday Books, January 13, 2026
- Series: Book 1 of 2, The Spellbound History Quartet
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