The fact that the French painter Louis-François Cassas (1782) was commissioned to paint some landscape pieces also proves that in the 18th century the caves were considered one of the most important natural features in the Trieste hinterland.
Det faktum att den franska målaren Louis-François Cassas (1782) anlitades för att måla en del landskapsvyer visar också att grottorna på 1700-talet ansågs vara den viktigaste naturliga kännemärkena i Triestes inland.