Symbols A Master of Djinn P. Djèlí Clark

The Clock of Worlds: A Symbol of Catastrophic Power in A Master of Djinn

What Is the Clock of Worlds?

The Clock of Worlds is a machine created by the rogue angel Maker, based on al-Jahiz's Theory of Overlapping Spheres—the same formula that opened the Kaf forty years earlier. The clock can tear open rifts between realms, and its construction requires enormous magical and mechanical resources. In the novel, it is first mentioned as a device that Fatma and Siti destroyed years before the main events, when Maker attempted to use it to "cleanse humanity" (chapter 8, chapter 16).

After that incident, remnants of the clock were stored in the Ministry's vault. During the bombing of the Ministry in chapter 15, the imposter steals "plans and pieces from the Clock of Worlds." Later, in chapters 25–28, Abigail Worthington completes the device aboard a colossal mechanical djinn and uses it to open a fiery portal that summons the Nine Ifrit Lords, ancient djinn rulers.

Where the Clock Reappears and How Its Meaning Changes

The symbol evolves from a hidden threat to an active catastrophe.

  • Chapter 8 (historical reference): Fatma recalls the first Clock of Worlds built by Maker. It represents forbidden knowledge and a past trauma that she and Siti barely survived.
  • Chapter 15 (theft): The imposter steals pieces of the clock. Ministry official Hamed's horrified reaction signals that the clock is a weapon of ultimate destruction. Fatma's fear shows its meaning shifting from a sealed relic to a potential doomsday device.
  • Chapter 16 (reflection): Fatma frets that the brass dismiss her warnings about the clock, highlighting institutional denial. The clock now symbolizes the gap between threat and official response.
  • Chapter 25 (reassembly): Abigail unveils the nearly completed clock aboard a giant iron djinn. Its meaning becomes tangible: a tool for conquest and enslavement. The clanging of Ifrit laborers underscores industrial-scale ambition.
  • Chapter 27–28 (activation): The clock opens a rift; the Nine Ifrit Lords emerge. The clock's meaning culminates as a catalyst for liberation and rebellion—the summoned lords expect to rule, but djinn and humans defy them.

Key Themes Connected to the Clock

  • Colonial oppression and liberation: Abigail's goal is to use the clock to conquer Egypt, mirroring European colonial ambitions. The theft of the clock and the ring (Seal of Sulayman) parallels imperialist extraction of resources. Yet the device ultimately fails because of collective resistance—themes of colonial oppression and djinn liberation collide.
  • Illusion vs. reality: The clock is a physical machine, but its power is sustained by belief and magical compulsion. The imposter's illusion-magic (gold mask, hair color) ties into illusion vs. reality. Abigail's plan hinges on controlling perceptions—both of al-Jahiz's return and of the clock's capability.
  • Gender dynamics: Abigail, a woman, orchestrates the entire plot using a ring that commands djinn. The clock is her means to seize power in a patriarchal society. Her failure subverts the "master of djinn" archetype, tying to gender dynamics.
  • Social inequality: The clock's construction exploits Ifrit labor, forcing them to weld and hammer. After its collapse, Cairo's inequities persist, showing that such a device cannot solve social inequality—it only enforces new hierarchies.

Character Connections

Character Relation to the Clock
Fatma el-Shaarawi Previously destroyed a Clock of Worlds with Siti; recognizes the stolen plans; leads the final confrontation.
Siti Co-destroyed the first clock; later uses her djinn powers to help Fatma disable the second one.
Abigail Worthington Steals the plans and pieces; completes the clock to summon the Nine Lords and conquer Egypt.
Alexander Worthington Unwitting pawn; his sword skills and left-handedness prove he is not the imposter.
Ahmad Disguised as Sobek; bites off Abigail's hand, collapsing the clock's control.
Hadia Fatma's partner; investigates the theft and helps interpret the seal's magic.

Study Questions and Answers

  1. How does the Clock of Worlds connect to the Seal of Sulayman?
    The clock opens a portal; the seal (the ring) controls the djinn that come through. Without the ring, the clock is just a doorway; together, they allow Abigail to command the Nine Ifrit Lords. The ring is stolen from angel vaults (chapter 22), and Siwa the djinn procured it for the Brotherhood (chapter 24).

  2. Why does the clock not close after the ring is removed?
    In previous usage (Maker's clock), the portal closed when the machine was destroyed. But here, the portal remains open even after Ahmad bites off Abigail's hand (chapter 28). The text notes this is unprecedented; Fatma speculates that the summoning of the Nine Lords sustained the rift. The Ifrit King refuses to return, indicating the clock's magic has been superseded by the lords' own will.

  3. What role does the clock play in exposing the imposter's identity?
    The clock is the imposter's ultimate weapon. When Fatma unmaskes Abigail using the hair-color illusion test (chapter 25), Abigail immediately activates the mechanical djinn and the clock. This confirms that Abigail is the false al-Jahiz, as only the imposter would have access to the stolen plans and the Ifrit laborers.

  4. How does the clock's destruction lead to the novel's resolution?
    The clock collapses when Ahmad severs the ring's control (chapter 28). The Ifrit lords are no longer bound, but they remain. Fatma uses the ring to command them to leave, and then gives the ring to Ahmad for hiding (chapter 29). The clock's destruction removes Abigail's power base, but the social and political chaos it caused—riots, Jahiziin, temple attacks—continues, emphasizing that no single device can resolve deep inequities.

Conclusion

The Clock of Worlds in A Master of Djinn is a multi-faceted symbol: a relic of past trauma, an instrument of imperial ambition, a catalyst for rebellion, and a cautionary object. Its arc from hidden vault to active portal to destroyed hulk mirrors the novel's themes of power, control, and liberation. The clock ultimately fails not because of technical flaw but because of collective human and djinn agency—a rejection of the idea that any machine can master free will.