The Roman History · Amm. 17.7.9

I think this a good opportunity to enumerate a few of the conjectures which the ancients have formed about earthquakes. For as to any accurate knowledge of their causes, not only has that never been attained by the ignorance of the common people, but they have equally eluded the long lucubrations and subtle researches of natural philosophers.

Ammianus Marcellinus · translated by C. D. Yonge · 1911 reprint
C. D. Yonge translation (preface dated February 1862); G. Bell and Sons, 1911; Project Gutenberg #28587
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