Statistics for occurrence #1 of “Penne” in book 8, chapter 3, section 5 of Vitruvius Pollio, The Ten Books on Architecture:

5. There is also a kind of cold water containing natron, found for instance at Penne in the Vestine country, at Cutiliae, and at other similar places. It is taken as a purge and in passing through the bowels reduces scrofulous tumours. Copious springs are found where there are mines ...
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Entity Corpus Doc Corpus Doc  
Penne (Italy) 2 2 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.