https://www.jolinsdell.com/2023/06/a-guide-to-trevi-fountain-and-vicus.html
A Guide to the Trevi Fountain and the Vicus Caprarius | Jo Linsdell
Whilst the Trevi Fountain is well known and visited by most tourists who travel to Rome, few people know about the underground water city...
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https://www.vicuscaprarius.com/
Vicus Caprarius P – L'Area archeologica sotterranea alla Fontana di Trevi
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