Semi-annual journal of the Italian Speleological Society Ets
Opera Ipogea
Journal of Speleology in Artificial Cavities
Publishing House «L'Erma» of Bretschneider
ISSN: 1970-9692
The Magazine
The first Italian periodical in the sector, it publishes specialist studies every six months, in Italian and English with extensive bilingual extracts, and is also a key reference in related research fields.
The SSI Italian Speleological Society, a third sector body and environmental protection association, is constantly committed to the protection of the karst-speleological heritage through scientific research programs and control actions on the state of health and protection of underground environments.
The Italian Speleological Documentation Center “Franco Anelli” Library brings together in a single structure one of the largest speleological libraries in the world. It includes a vast collection of monographic volumes and periodicals, to which are added special collections consisting of ancient prints and non-book materials.