Public domain
View of the Temple of Apollo, Lake Avernus, and the Cave of the Sibyl
From the collection of Rijksmuseum, Amsterdam. Free to download, adapt and use — no permission needed.
Credit lineGezicht op de tempel van Apollo, het meer van Averno en de grot van Sibylle. 1850 - 1900. anonymous. Rijksmuseum, Amsterdam. Public domain.