“It begins with absence and desire. It begins with blood and fear. It begins with a discovery of witches.”
— Opening lines of the novel, setting the mystical and ominous tone.

Deborah Harkness (2011)
Genre
Fantasy / Romance
Reading Time
1160 min
Key Themes
See below
Sign in to track this book
A witch and a vampire break ancient rules to find a lost manuscript that holds the key to their future and the survival of all creatures.
Dr. Diana Bishop, a historian of science and a witch who avoids magic, researches alchemy in Oxford's Bodleian Library. She accidentally calls forth Ashmole 782, a lost, bewitched alchemical text. When she touches it, the manuscript shows hidden text and illustrations. Unsettled by the magical burst and her own stirring powers, Diana returns the book, hoping to forget the event. However, her interaction with Ashmole 782 alerts the supernatural world—witches, daemons, and vampires—to its return. Matthew Clairmont, a respected vampire geneticist, senses the book's presence and Diana's connection to it, sparking his intense interest in her.
After finding Ashmole 782, Diana is watched and approached by various creatures, especially the vampire Matthew Clairmont. Matthew, a geneticist from a powerful vampire family, wants to know why Ashmole 782 appeared to Diana and what she knows about it, as the manuscript supposedly contains the origins of all creatures. Diana, who has spent her life ignoring her magic and the creature world, is annoyed by Matthew's constant presence and questions. Despite her resistance, she feels a strange pull to him. His protective actions become clear as other creatures, like the witch Peter Knox, also seek information about the manuscript from her.
The attention from other creatures, especially the aggressive witch Peter Knox who tries to scare Diana into revealing information about Ashmole 782, makes Diana face the dangers her discovery has caused. Realizing her life is at risk, Diana accepts Matthew Clairmont's offer of protection. She moves into his old family home, Bishop House, in Oxford, where she learns more about the creature world and Matthew's past. Their closeness, along with the shared danger, starts a deep, forbidden relationship between them, going against old rules about interspecies relationships, especially between witches and vampires. Matthew is very protective, and Diana feels increasingly drawn to him.
Under Matthew's protection, Diana starts to explore the mystery of Ashmole 782 and her own dormant magic. Matthew, with his knowledge of history and creatures, helps her understand the manuscript's importance. It is rumored to hold the secret to the creatures' declining numbers. Diana also learns that her parents, powerful witches, had hidden her magic to protect her from a dangerous prophecy, making her abilities unpredictable. Matthew encourages her to accept her heritage, and she begins to use her powers, often with surprising results, like controlling fire and making shields. This time of discovery strengthens their bond and commitment to each other.
Diana and Matthew's relationship, a witch and a vampire, breaks the ancient agreement set by the Congregation, the creature governing body. Peter Knox and other Congregation members increase their efforts to separate them and get Ashmole 782. Realizing the danger their forbidden relationship poses to them and Matthew's family, Matthew takes Diana to his old family home, Sept-Tours, in France. This old castle is a safe place for Matthew's mother, Ysabeau de Clermont, and other family members. The journey is dangerous, but they escape the immediate threats in Oxford, hoping for safety and answers in France.
At Sept-Tours, Diana faces new challenges, mainly Ysabeau de Clermont, Matthew's old and strong vampire mother, who hates witches. Despite initial hostility from Ysabeau, Diana's bravery, honesty, and growing powers slowly win over the Clermont family, especially Matthew's uncle, Baldwin, and his son, Marcus. She learns about the creature world's politics and history, the Clermont family line, and Matthew's old past. The family, though wary of a witch, eventually sees the strength of Matthew and Diana's bond and the importance of Ashmole 782. They promise to protect Diana, understanding she is key to the manuscript's mystery and the creatures' future.
The Congregation's pursuit of Diana and Matthew grows, led by the old and ruthless vampire Gerbert d'Aurillac. Gerbert, a powerful and manipulative Congregation member, believes Ashmole 782 holds the key to vampire power and will do anything to get it. He sends Domenico Michele, another powerful vampire, to track them, keeping them in danger. Matthew and Diana must stay alert, using the Clermont family's network to avoid capture. The pressure from the Congregation shows the serious results of their forbidden relationship and the big power struggle over the lost manuscript, pushing them into a difficult situation.
To help Diana control her growing and unpredictable magic, Matthew arranges for her to train with her aunts, Sarah Bishop and Emily Mather, who come to Sept-Tours. Sarah, a powerful witch, teaches Diana to use her abilities. Through this training, Diana learns she is a weaver, a rare and powerful witch who can create spells and new realities. She learns about her connection to elemental magic and her ability to control magic. This period of intense magical development strengthens Diana's connection to her heritage and prepares her for the inevitable fight with those who want to use her and Ashmole 782.
During her training and through various magical events, Diana, with help from her aunts and Matthew, discovers another extraordinary part of her heritage: she is a time walker. This rare and dangerous ability, inherited from her father, Stephen Proctor, lets her travel through time. This discovery is important, as it is believed that only a witch who is also a time walker can access or understand Ashmole 782. The Congregation has long thought such a witch would appear, and this ability makes Diana even more valuable and dangerous to them. This discovery confirms Matthew's belief that time travel is their only choice to protect Diana and the manuscript.
With the Congregation closing in and threats increasing, Matthew and Diana realize they cannot stay in the present. They plan to time walk to Elizabethan London, where they believe they can find the alchemist and the original creators of Ashmole 782, hoping to understand its secrets and protect Diana. Matthew, who lived through that time, will guide Diana. This decision is risky, but they see no other way to escape their pursuers and learn the truth about the manuscript and Diana's destiny. The book ends with them getting ready for this dangerous journey into the past, leaving loved ones behind and facing an unknown future.
The Protagonist
From a magic-averse academic, Diana transforms into a powerful witch embracing her heritage and destiny.
The Protagonist
Matthew evolves from a solitary, ancient vampire to a partner in a forbidden relationship, willing to defy ancient laws for love and answers.
The Supporting
Ysabeau moves from prejudiced hostility towards witches to grudging acceptance and fierce protection of Diana.
The Supporting
Sarah transitions from a frustrated guardian of Diana's heritage to an active mentor, helping Diana unlock her full potential.
The Supporting
Emily remains a steadfast source of comfort and spiritual guidance for Diana throughout her journey.
The Antagonist
Knox remains a persistent antagonist, driven by a desire for power and control over the manuscript.
The Supporting
Marcus consistently supports Matthew and Diana, embodying loyalty and a more modern perspective within the ancient vampire family.
The Antagonist
Gerbert remains a central antagonist, a constant threat representing the forces against Matthew and Diana.
The Supporting
Baldwin transitions from cautious disapproval to fiercely protective of his family and Diana, prioritizing kinship over Congregation rules.
This theme is central to Diana's story. She starts the book denying her witch heritage, having ignored her powers and the creature world for years. Finding Ashmole 782 makes her face who she is. With Matthew's help and her aunts' training, Diana slowly accepts her identity as a powerful witch, a 'weaver,' and a 'time walker.' This journey involves understanding her parents' past, unlocking great magical abilities, and accepting her place in the creature world, making her a strong person.
“"I was a witch, and the only way to save myself and Matthew was to be a witch, through and through."”
The romance between Diana, a witch, and Matthew, a vampire, is a forbidden love in the creature world. The ancient agreement by the Congregation strictly forbids relationships between different species, especially witches and vampires. Their relationship challenges old prejudices, fears, and traditions. Their bond is a personal defiance and also causes big changes in the creature world, making others confront their biases. Their love story shows the power of connection that goes beyond old laws and social expectations, showing that love can bridge even the deepest divides.
“"When a witch and a vampire fall in love, it is a dangerous thing. But it is also a powerful thing."”
The novel shows deep prejudice and distrust among the different creature species—witches, vampires, and daemons. The Congregation's agreement, meant to prevent conflict, has instead created separation and suspicion. Vampires are often seen as predators, witches as tricky, and daemons as unstable. Ysabeau's initial hatred for Diana, from past bad experiences with witches, shows this prejudice. Diana and Matthew's relationship directly challenges these biases, showing that understanding and cooperation are possible and needed for survival and progress, especially as creature numbers decline.
“"We are creatures, and creatures do not mix. It is the first rule of the covenant."”
Ashmole 782, the bewitched alchemical manuscript, drives the plot. It is believed to contain the origins of all creatures and the secrets to their declining populations. Matthew's scientific interest and Diana's historical knowledge are focused on solving its mysteries. The search for this knowledge is not just academic; it is important for the survival of all creatures. The manuscript represents lost wisdom and the need to understand one's past to secure the future, pushing characters to break rules and go on dangerous quests.
“"The book contains the secrets of all creaturekind, Diana. It tells us where we came from, and why we are dying."”
Both Diana and Matthew are greatly affected by their family histories. Diana deals with the powerful witch heritage of the Bishop and Proctor families, and the secrets about her parents' deaths and her magic being hidden. Matthew carries the weight of the old Clermont family line, its traditions, and its duties. The idea of family goes beyond blood, including the chosen family of creatures at Sept-Tours who support Matthew and Diana. The novel explores how family history shapes who someone is, gives strength, and demands loyalty, often against outside pressures.
“"Our family has always been bound by magic and by blood, Diana. It is a powerful legacy."”
A bewitched alchemical manuscript serving as the central MacGuffin and plot catalyst.
Ashmole 782 is a mysterious, bewitched alchemical manuscript that has been lost for centuries. It functions as the central MacGuffin, driving the entire plot. Its sudden appearance to Diana Bishop, a witch, triggers a cascade of events, drawing all creaturekind into its orbit. The book is rumored to contain the origins of witches, vampires, and daemons, and the secrets to their declining populations. It is enchanted, only revealing itself to certain individuals, and its true nature and contents are slowly unveiled throughout the story, making it the ultimate prize for various factions and the key to understanding the creature world.
The central love story between a witch and a vampire, defying ancient laws.
The forbidden romance between Diana Bishop (witch) and Matthew Clairmont (vampire) is a core plot device. It immediately creates high stakes and conflict, as their relationship violates the ancient covenant established by the Congregation. This taboo fuels much of the external conflict, with other creatures seeking to separate or harm them, and also drives internal character development as they navigate their feelings against centuries of prejudice. The forbidden nature of their love acts as a powerful narrative engine, pushing them into dangerous situations and forcing them to make difficult choices for their survival and happiness.
Diana's hidden and unbound magical abilities, slowly awakening throughout the story.
Diana's suppressed magic is a significant plot device. Her parents bound her powers for protection, making her initially unaware of their true strength and nature. The accidental summoning of Ashmole 782 begins to awaken these dormant abilities, often in unpredictable and powerful bursts. This device allows for a gradual unveiling of Diana's true potential, including her unique abilities as a weaver and a time walker. Her journey to understand and control her magic is a major arc, providing opportunities for training, self-discovery, and moments of immense power that help her overcome obstacles.
The governing body of creatures, enforcing ancient laws and acting as a primary antagonist.
The Congregation is the ancient, multi-species governing body that oversees all creatures (witches, vampires, daemons) and enforces their laws, most notably the covenant against interspecies relationships. It serves as a major antagonistic force in the narrative, constantly pursuing Diana and Matthew for violating the covenant and for their connection to Ashmole 782. The Congregation represents tradition, prejudice, and the established order, providing a formidable external threat that forces the protagonists to flee, fight, and ultimately challenge the status quo, highlighting themes of power, control, and freedom.
“It begins with absence and desire. It begins with blood and fear. It begins with a discovery of witches.”
— Opening lines of the novel, setting the mystical and ominous tone.
“I am a historian, and I have spent my life studying the past, trying to reconstruct the lives of people long dead. Now I am one of them.”
— Diana reflects on her transformation and new identity as a witch.
“Witches and vampires don't mix. It's one of the first rules we learn.”
— Diana explains the taboo relationship between different supernatural creatures.
“The past is never dead. It's not even past.”
— A reflection on how history and ancestry influence the present, echoing Faulkner.
“You can't run from who you are, Diana. Eventually, you have to face it.”
— Matthew advises Diana to embrace her witch heritage.
“Magic is a matter of will and desire. It's not something you can learn from a book.”
— Diana learns about the intuitive nature of her powers.
“We are all prisoners of our own histories, but we can choose to break free.”
— A theme of overcoming past constraints in the story.
“Love is the most powerful magic of all.”
— Highlighting the central romance between Diana and Matthew.
“The library is the heart of this house, just as books are the heart of knowledge.”
— Describing the significance of the Bodleian Library and books in the plot.
“Fear is a powerful motivator, but it's also a prison.”
— Diana confronts her fears about her abilities.
“In every ending, there is a new beginning.”
— Reflecting on the cyclical nature of life and the story's events.
“The world is full of stories, and we are all characters in them.”
— A philosophical moment about fate and narrative.
“Power is not about control; it's about responsibility.”
— Diana learns to wield her magical abilities wisely.
“Sometimes the hardest battles are the ones we fight within ourselves.”
— Diana's internal struggle with her identity and powers.
Ready to see how well you understood this book? Take our interactive quiz with 10 questions.