“Every night, the king locked the door to his daughters' room, but every morning, their dancing slippers were worn through.”
— The king's frustration and mystery about his daughters' nightly escapades.

Ruth Sanderson (1990)
Genre
Fantasy / Children's / Romance
Reading Time
15 min
Key Themes
See below
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Twelve princesses wake each morning with worn-out slippers, their secret nightly dances in an enchanted underground palace threatening to be discovered by the royal court.
King Gregor is puzzled by his twelve daughters' dancing shoes, which are worn out every morning. Their room is locked, and no one can explain it. The King announces that any man who discovers where his daughters dance at night, and keeps the secret for three days, will marry a princess and inherit the kingdom. However, if he fails, he will be killed. Many princes and noblemen try, but all fail and disappear, leaving the princesses' secret safe.
A young soldier named Peter, tired from war, hears about the King's offer and the dancing princesses. His fellow soldiers warn him of the dangers, but Peter decides to try. On his way to the castle, he meets an old woman. She gives him an invisible cloak and advises him, 'Do not drink the wine from the princesses.' Peter thanks her and continues to the castle, hopeful.
At the castle, Peter meets King Gregor and is given a room next to the princesses' chamber. That night, the eldest princess, Rosamund, brings him a cup of wine. He pretends to drink it but pours it out as the old woman advised. He then lies down and pretends to sleep. The princesses, thinking he is asleep, start their preparations. Peter puts on his invisible cloak and watches Rosamund tap her bed, revealing a hidden staircase. The twelve princesses go down. Peter, feeling sleepy from the drugged wine (even though he did not drink it all), falls asleep and misses their departure.
On the second night, Peter is more alert. Again, he pretends to sleep after Rosamund offers him drugged wine. When the princesses go down the secret staircase, Peter, in his invisible cloak, follows them. They go through a dark tunnel to a forest where all the leaves are shimmering silver. The princesses stop to look. Peter, to get proof, breaks a twig from a silver tree. The twig makes a small sound, surprising the youngest princess, Lily, who says, 'Someone is following us!' Rosamund says it is just a branch in the wind, and they continue.
On the third night, Peter follows the princesses even more closely. They pass through the silver forest and then a forest where all the leaves are pure gold. Peter carefully breaks off a gold twig. Again, a sound startles Lily, but Rosamund reassures her. They then go into a third forest where the leaves sparkle like diamonds. Peter carefully takes a diamond twig, getting his last piece of evidence. The princesses, not knowing he is there, continue their journey.
After the three magical forests, the princesses arrive at a large, glittering lake. Twelve small boats, each with a prince, wait at the shore. Each princess gets into a boat with a prince, and they are rowed across the lake to a bright castle. Peter, still invisible, quickly jumps into the boat with Rosamund and her prince. They enter the castle, where a ball is happening. The princesses dance with their princes until their shoes are completely worn out, just as dawn arrives. Peter watches their secret activities.
As the sun rises, the music stops, and the twelve princes take the tired princesses back across the lake and through the magical forests. Peter follows them invisibly, holding his three magical twigs. They go up the secret staircase, and the princesses quickly change into fresh clothes, hiding their worn-out dancing shoes. Peter returns to his room, hides the twigs, and waits to tell the King his discovery. He has now seen their secret for three nights and has clear proof.
On the fourth morning, Peter stands before King Gregor and his daughters. The King asks if he found out where his daughters dance. Peter calmly tells everything he saw: the secret staircase, the silver, gold, and diamond forests, the lake, the twelve princes, and the castle where they danced until their shoes were worn out. As proof, he shows the silver, gold, and diamond twigs. The princesses first deny it but then see the evidence. Rosamund, the eldest, finally confesses their nightly trips.
King Gregor is relieved and amazed by Peter's success. He asks Peter which of his daughters he wants to marry. Peter chooses Rosamund, the eldest princess, who is beautiful and smart. The King agrees, and Peter becomes heir to the kingdom. The twelve princes, who were under a spell, are banished from the underground kingdom for a number of years, breaking the spell on the princesses. Peter and Rosamund marry and rule the kingdom wisely.
The Protagonist
Peter transforms from a weary, impoverished soldier into a respected prince and heir to the throne, finding love and fortune through his courage and wit.
The Supporting
King Gregor moves from bewilderment and frustration over his daughters' secret to relief and satisfaction when Peter solves the mystery, securing his kingdom's future.
The Supporting
Rosamund, initially a secretive and defiant princess, is eventually revealed and accepts her fate, marrying Peter and becoming a future queen.
The Supporting
Lily's small moments of perception highlight the increasing danger to the princesses' secret, though her direct arc isn't as pronounced as Rosamund's.
The Supporting
The Old Woman serves as a magical catalyst, initiating Peter's success and then disappearing from the narrative once her purpose is fulfilled.
The Supporting
The princes are under an enchantment that is broken by Peter's revelation, leading to their banishment and the princesses' freedom from their nightly ritual.
The Mentioned
The other suitors represent repeated failure, highlighting the challenge's difficulty and Peter's unique success.
The main problem is the princesses' secret and their attempts to hide it from their father. They drug the wine of anyone trying to discover their activities and deny everything. Peter succeeds because he sees through their deception and exposes the truth using his own stealth (the invisible cloak and pretending to sleep). This idea explores what happens when actions are hidden and how truth eventually wins.
“'Someone is following us!' whispered the youngest princess, Lily. 'Nonsense,' said Rosamund. 'It is only a branch catching on a breeze.'”
Magic is everywhere in the story. It creates the problem and the solution. The princesses' nightly trip includes a staircase that appears magically, three enchanted forests (silver, gold, diamond), and possibly enchanted princes who dance them until their shoes are worn. Peter's success comes from the magical invisible cloak and the old woman's magical advice. The story shows how magic can create wonder and mystery, and how other magic or cleverness can overcome it.
“The old woman smiled mysteriously. 'Take this invisible cloak,' she said, 'and drink no wine from the princesses' hands.'”
The King's curiosity about his daughters' worn shoes starts the whole story. Peter, driven by curiosity, ambition, and wanting a better life, begins to investigate. He watches, follows, and gathers evidence, showing a spirit of inquiry. The story values finding hidden truths and the rewards that come from persistent searching, turning the unknown into the known.
“King Gregor was bewildered. Every morning his twelve beautiful daughters' dancing shoes were found worn to shreds, yet no one knew how.”
The story shows that actions have results. The princesses' nightly fun, while enjoyable, leads to a royal order that risks their secret and the lives of many suitors. Peter's brave and smart actions lead to his reward and a new life. The twelve princes are banished for their part in the enchantment once the secret is known. This idea shows that all characters are responsible for their choices.
“If any man can discover where they dance, and keep the secret for three days and three nights, he shall choose a princess for his wife and inherit my kingdom. But if he fails, he shall lose his head!'”
A magical garment that allows Peter to secretly follow the princesses.
The invisible cloak is a classic magical artifact that serves as a crucial plot device. Gifted to Peter by the mysterious old woman, it allows him to bypass the princesses' security and observe their nightly activities without being detected. This device is essential for Peter to gather the necessary evidence, as without it, he would have been caught or drugged like all the previous suitors. It represents the magical aid often granted to fairy tale heroes and directly facilitates the resolution of the central mystery.
A deceptive drink used by the princesses to incapacitate observers.
The drugged wine is a key element of the princesses' deception. Offered to any man attempting to discover their secret, it is intended to make him fall into a deep sleep, ensuring their nightly escape remains unobserved. This device highlights the princesses' cunning and resourcefulness in protecting their secret. Peter's ability to avoid drinking it, thanks to the old woman's advice, is a pivotal moment, allowing him to stay awake and follow them, thus overcoming the primary obstacle faced by previous suitors.
Enchanted settings that reveal the princesses' extraordinary journey.
The three forests (silver, gold, diamond) and the magical lake serve as the fantastical settings for the princesses' secret journey. These locations are not merely backdrops; they are integral to the mystery and provide the tangible proof Peter needs. The twigs Peter breaks off from the trees are physical evidence that confirms his story and exposes the princesses' secret to the King. These settings enhance the magical atmosphere of the tale and provide a visual progression of the princesses' nightly adventure.
The central mystery and tangible evidence of the princesses' nightly activities.
The worn-out dancing shoes are the inciting incident of the entire story and the physical manifestation of the princesses' secret. They represent the inexplicable problem that King Gregor faces and drive his decree. For Peter, the shoes are the ultimate proof of the princesses' extensive nightly dancing, confirming his observations of the ball. This recurring detail establishes the core mystery and ultimately serves as the visual confirmation of the princesses' extensive and tireless revelry.
“Every night, the king locked the door to his daughters' room, but every morning, their dancing slippers were worn through.”
— The king's frustration and mystery about his daughters' nightly escapades.
“I will discover your secret, or I will lose my head.”
— A suitor's vow to solve the mystery of the princesses.
“The princesses danced until their slippers were in tatters, lost in the magic of the night.”
— Description of the princesses' enchanted dancing.
“Beneath the silver trees, they danced with princes from a hidden world.”
— Revealing the secret underground realm where the princesses danced.
“A soldier, wise and kind, followed them silently through the enchanted forest.”
— The protagonist's journey to uncover the truth.
“The eldest princess sighed, 'We are bound by magic, yet we long for the day.'”
— The princess expressing the curse and their desire for normalcy.
“With a cloak of invisibility, he witnessed their secret dances.”
— The soldier using magic to observe the princesses undetected.
“The king declared, 'He who solves this riddle shall marry the princess of his choice.'”
— The king's challenge to suitors to win a princess's hand.
“In the golden hall, music played without musicians, and the air sparkled with enchantment.”
— Describing the magical atmosphere of the underground palace.
“She whispered to the soldier, 'You have seen our joy and our sorrow.'”
— A princess acknowledging the soldier's understanding of their plight.
“The spell was broken not by force, but by truth and a gentle heart.”
— The resolution of the enchantment through honesty and kindness.
“Twelve pairs of worn slippers told a tale of nights filled with magic and mystery.”
— Symbolizing the evidence of the princesses' secret adventures.
“He chose not the eldest, but the one whose eyes held the deepest understanding.”
— The soldier's decision in marrying a princess based on connection.
“The underground river flowed with silver, reflecting the stars of their hidden sky.”
— Painting the magical landscape of the secret world.
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