Shadow of Night

Shadow of Night is Deborah Harkness’s second novel in the All Souls series and the principal setting for the series’ historical time-travel turn. Its decisive contribution is to place Diana Bishop and Matthew Clairmont’s modern supernatural romance inside the sixteenth century, where the couple encounter people of historical importance and where Christopher Marlowe is reimagined not as a vampire but as a daemon whose wit and desire create a new complication in their relationship.

Historical and Supernatural Setting

Shadow of Night extends the world established in A Discovery of Witches beyond the contemporary atmosphere of Oxford University. Diana and Matthew travel through the centuries by means of Matthew’s magical abilities, turning the novel into a fantasy narrative that uses real historical environments and figures as part of its imaginative structure. The movement through time is not merely decorative: it enlarges the social and emotional field in which the couple must act, while making the past an active environment rather than a fixed backdrop.

The novel’s historical setting also intensifies the series’ interest in privilege and enclosure. In the first book, the protagonists inhabit the rarefied world of Oxford University’s ancient buildings, a cloistered setting unfamiliar to many readers. Shadow of Night carries that atmosphere into earlier centuries, where Diana continues to move among people of note and within elite social worlds. The result is a form of fantasy grounded in recognizable history but shaped by supernatural hierarchies, inherited power, and access to cultural authority.

Diana Bishop and Matthew Clairmont

Diana Bishop and Matthew Clairmont remain the central pair, but their relationship is tested by the demands of historical displacement. Matthew is presented as highly cultured while retaining his animal instincts, a combination that complicates the conventional opposition between refinement and monstrosity. He is not reduced to the role of a predatory vampire; his education, social fluency, and supernatural nature coexist, producing a character whose apparent civility never entirely erases his capacity for violence.

Diana’s position is equally central to the novel’s development. She needs assistance in learning to control her magic, and this need exposes the gendered pressures surrounding supernatural power. The narrative treats a woman’s uncontrolled abilities as something society seeks to discipline, making magical instruction both a practical necessity and a symbolic struggle over autonomy. Her movement through history therefore becomes a journey of power as well as time: she must learn to inhabit her abilities without allowing other people to define control as obedience.

Christopher Marlowe’s Role

Christopher Marlowe appears in Shadow of Night as a daemon rather than a vampire. This reinterpretation draws on the persistent association between Marlowe and vampire mythology while decisively altering the supernatural category to which he belongs. The novel’s Marlowe retains the qualities that make the historical figure attractive to later fiction: a brilliant mind, a sharp wit, and the suggestion of a dangerous life beyond ordinary social boundaries.

The historical Marlowe is described as having possibly worked as a spy for Queen Elizabeth I during the latter part of the sixteenth century. Shadow of Night uses that uncertain reputation as material for supernatural characterization. His intelligence and alleged clandestine work make him seem naturally suited to a world of hidden identities and competing loyalties, even though the novel places him among daemons rather than vampires.

Marlowe also becomes a rival for Matthew Clairmont’s affection, placing emotional competition inside the novel’s historical fantasy. His presence turns the time-travel narrative into a love triangle shaped by a different age but recognizable passions. Heartbreak and betrayal remain legible across centuries; the historical setting changes the customs and supernatural classifications, but not the instability produced by desire.

Reinterpretation of Vampire Mythology

Shadow of Night participates in a broader tendency to make vampires more complicated than simple villains. Within the surrounding discussion of Harkness’s series, Matthew represents an educated and cultured vampire who nevertheless retains animal instincts. That combination challenges the familiar “vampire equals bad guy” pattern without denying the danger associated with vampiric nature.

The novel’s treatment of Marlowe reinforces this revisionary method. A figure who repeatedly appears in vampire-oriented fiction is recast as a daemon, showing that supernatural literature can borrow the aura of vampire mythology without reproducing its categories unchanged. Shadow of Night thus treats mythological identity as flexible and transferable: historical reputation, glamour, danger, and forbidden desire can move between supernatural forms.

The novel also belongs to a tradition in which the appeal of the vampire lies as much in fantasy as in horror. The attraction is tied to endless life, endless love, and often endless money, while the less glamorous implications of murder and physical corruption are conveniently pushed aside. Shadow of Night draws on that tension through its cultured immortal hero and its emphasis on romance, even as Matthew’s animal instincts preserve the darker underside of the fantasy.

Narrative and Thematic Significance

As the second installment of the series, Shadow of Night broadens rather than abandons the premises of A Discovery of Witches. Oxford’s enclosed modern world gives way to movement across historical periods; Diana’s magical problem becomes a continuing demand for discipline and instruction; and Matthew’s identity expands from glamorous vampire to a figure whose culture and predatory nature coexist uneasily.

The novel’s time travel also makes history available as a romantic and supernatural resource. Diana and Matthew encounter “endless people of note” as they pass through the centuries, allowing the book to combine historical fiction, fantasy, and relationship drama. Christopher Marlowe is the clearest example of this method: his literary reputation, alleged espionage, supernatural identity, and emotional rivalry are fused into a single figure who embodies the novel’s habit of turning cultural memory into living conflict.

Shadow of Night therefore treats the past as both a place of discovery and a pressure exerted on the present. Its world remains glamorous, privileged, and tightly enclosed, but its central tensions are not safely contained by those surfaces. Magic must be controlled, vampire nature must be managed, and love remains vulnerable to rivalry and betrayal. The novel’s enduring significance lies in that combination of historical elegance and supernatural unease: it makes immortality attractive without making it harmless.