Analysis of information sources in references of the Wikipedia article "Lake Avernus" in English language version.
Le lac est encore connu aujourd'hui sous le nom de lago d'Averno ou lago di Tripergola.[="The lake is still known today under the name of lago d'Averno or lago di Tripergola."]
[The lake Avernus] is situated near Puzzuoli in the province of Terra di Lavoro, and is called by the modern Italians Lago d'Averno and Lago di Tripergola.
Lago di Tripergola. Avernus lacus. Campaniæ.
Account of the Rise of Monte Nuovo, in the Year 1538 [...] the earth opened near Tripergola with a terrible sound like thunder