Disambiguation evidence for Sibyl’s cave via surface form

"grotto of the Cumaean Sibyl"

Triples (1)

Triples where some other subject referred to this entity as "grotto of the Cumaean Sibyl".

Sanctuary of the Cumaean Sibyl → traditionallyIdentifiedAs →
"grotto of the Cumaean Sibyl"
↳ resolves to Sibyl’s cave
ⓘ