Correction — 7 October 2026: The earlier story invented observations of Thomas Farriner and a trapped young daughter, and described thatched streets without adequate evidence. Those scenes have been removed. This replacement examines building details using museum research.
Were the roofs thatched?
Most London houses had tiled roofs by 1666. London Museum explains that restrictions on thatch long predated the Great Fire. Contemporary accounts identified timber buildings as a problem; the museum does not identify remaining thatch as a recorded cause of the disaster.
The museum's Great Fire myths guide also notes that brick buildings existed before the fire, including on Pudding Lane. A street of uniformly thatched wooden cottages is therefore a misleading visual shortcut.
Why the details matter
An illustration can quietly become an argument. If every roof is straw, viewers may infer that straw explains the fire. If every building looks identical, differences within a city disappear.
This does not mean a reconstruction must show every house with certainty. It means that uncertain details should remain uncertain. A plausible-looking scene is not itself evidence for a particular building, household or conversation.
Check a reconstruction in three passes
Buildings: List what the image assumes about roof coverings and wall materials. Compare those assumptions with the museum source. Do not use a modern illustration as independent proof of its own details.
People: Mark any named resident, action or dialogue. Ask for the source establishing that specific detail. If no source is available, remove it from the factual account or clearly identify the passage as fiction.
Time: Check whether the scene compresses different stages into one moment. Use our outbreak and later fires chronology to keep the sequence separate from atmosphere.
Build a better imagined scene
Write a short setting description without naming a real household. Add an evidence note stating which building features are supported and which details are your choices. This is an original writing exercise, not a recovered eyewitness account.
For a worked distinction between invention and records, see An Imagined Night and Real Evidence. If you create a scenario, carry those evidence notes into your prompt. Vivid history becomes more useful when readers can see the limits of the reconstruction.