August 24, 79
0079-08-24 13:00 UTC
Held by The Museum. Not for sale.
Vesuvius buries Pompeii
Mount Vesuvius erupts above the Bay of Naples, burying Pompeii and Herculaneum under ash and sealing a Roman afternoon in place.Source ↗
What happened in this minute
Pliny the Younger, watching from across the bay, described a cloud shaped like a pine tree rising over the mountain in the early afternoon. Within hours, pumice was falling on Pompeii deep enough to collapse roofs, and by the following morning pyroclastic surges had killed everyone still in the town.
What makes this minute unusual is that it preserved rather than destroyed. Ash sealed bread in ovens, election notices on walls, and graffiti in bathhouses, giving later centuries a household-level record of Roman life that no surviving text provides.
The traditional date is 24 August, though autumn fruit and heating braziers found in the ruins have led many archaeologists to argue for an eruption in October or November. The exact minute is not recorded; the timestamp here marks the early afternoon Pliny describes, expressed in UTC.
Questions and answers
- What time did Vesuvius erupt in AD 79?
- Pliny the Younger places the start of the eruption in the early afternoon, around the seventh hour after sunrise. No clock time survives, so this entry records an approximate early-afternoon moment in UTC.
- Was the eruption really in August?
- The traditional date is 24 August, but autumn produce, heating braziers and a coin found in the ruins have led many archaeologists to favour October or November of the same year.
- Can this minute be bought?
- No. Museum minutes are held permanently by the registry and are never for sale.