The Lighthouse Keeper of Alexandria

intermediate — Historical Fiction Writing Prompt

The Prompt

In 48 BCE, the Great Library of Alexandria is under threat. Julius Caesar's forces are besieging the city, and fires are spreading toward the harbor district. Nadia, the keeper of the Pharos Lighthouse — the great beacon that guides ships into the harbor — faces an impossible choice. Scholars from the Library have begged her to use the lighthouse's vast storerooms to hide scrolls and manuscripts from the flames. But the lighthouse serves Caesar's fleet as much as Alexandria's defenders. If Nadia is caught harboring the Library's treasures, the Romans will extinguish the light — and every ship on the Mediterranean that relies on its beam will be lost. Nadia has one night to decide what is worth saving: the knowledge of the ancient world, or the lives of the sailors who depend on her light.

Variations

  1. 1. Caesar himself arrives at the lighthouse, demanding its use as a signal station. Nadia must hide the scrolls while hosting the most powerful man in the world.
  2. 2. The scholars aren't just saving scrolls — they're saving a living person: the last librarian who memorized texts that were never written down.
  3. 3. The lighthouse has a secret chamber, built by Ptolemy I, that Nadia has never opened. The scholars know about it. And they know what's already inside.

How to use this prompt in Multiverse Stories

  1. Click "Start Writing" to sign up and create a story.
  2. The genre and prompt text will be pre-filled.
  3. Edit the prompt to make it your own.
  4. Publish and let others continue your story.

Frequently Asked Questions

Did the Library of Alexandria really burn?
Historians debate the Library's destruction — it likely declined over centuries rather than in one dramatic fire. This prompt uses the 48 BCE siege as a dramatic backdrop. Historical fiction can dramatize debated events.
How do I write authentic ancient voices?
Avoid modern slang but don't write in faux-archaic English. Use slightly formal sentence structures and period-appropriate references (oil lamps, papyrus, triremes). The goal is immersion, not a history textbook.
What was the Pharos Lighthouse like?
One of the Seven Wonders — roughly 100 meters tall, with a fire at the top reflected by mirrors. It served as both a navigational aid and a symbol of Ptolemaic power. Use its height, isolation, and importance to create dramatic tension.

Start writing with this prompt

Create your own historical fiction story on Multiverse Stories.

Start Writing