Pliny the Younger’s comparison of an eruption cloud
In letter LXV of the inspected Melmoth–Bosanquet translation, Pliny the Younger compares the eruption cloud to a pine tree and says its mountain of origin was initially uncertain at his viewing distance.
What this does and does not establish
This is the wording of a historical English translation of a retrospective letter. The original Latin was not checked, and no absolute eruption date is established here.
How it is dated
- In the source
- 24th of August: the cloud sighting in letter LXV; no year in the inspected passage
- How we use it
- No absolute AD placement. A date for one scene in the letter is not a date for every scene.
- Method
- No absolute year adopted; the date is retained only as expressed in this historical translation.
Sources and quoted text
Source 1
Letters of Pliny, LXV–LXVI
Pliny the Younger; translated William Melmoth; revised F. C. T. Bosanquet
Historical English translation
A cloud, from which mountain was uncertain, at this distance (but it was found afterwards to come from Mount Vesuvius), was ascending, the appearance of which I cannot give you a more exact description of than by likening it to that of a pine tree, for it shot up to a great height in the form of a very tall trunk, which spread itself out at the top into a sort of branches;Reuse conditions recorded for this source: Source: Pliny, Letters LXV–LXVI, William Melmoth translation revised F. C. T. Bosanquet, Project Gutenberg 2811. This excerpt is whitespace-normalized; qualifications and translation attribution must remain. No Gutenberg logo or licence endorsement implied.
Exact source version
2d21d8aa3a57ba7b4b4d7c2c313ce405f8ccff9dd44b9ec668cd0257c0ca5d4eChecks and changes
Source checked 2026-11-04. An independent AI evidence review supports this bounded, attributed wording. That review does not guarantee historical truth.
Revision p05_01_1_r3
Exact revision fingerprint
652212b8159eb6e01b5e6be4c10af42b8ab962c29f0fc09c10441263e550a84f