Ear of Dionysus (Orecchio di Dioniso), Neapolis Archaeological Park, UNESCO World Heritage Site, Syracuse, Sicily, Italy, Mediterranean, Europe

Odeon of Herodes Atticus, ancient open theater, Acropolis, UNESCO, Athens, Greece

Ancient theatre at the Asclepieion of Epidaurus, UNESCO, Peloponnese, Greece

Ancient theatre at the Asclepieion of Epidaurus, UNESCO, Peloponnese, Greece

View of interior of the Harpa Concert Hall and Conference Centre, Reykjavik, Iceland

Ancient theatre at the Asclepieion of Epidaurus, UNESCO, Peloponnese, Greece

Installation of an acoustic recorder for the study of the frequentation and impact of acoustic diving, in the Natural Marine Reserve of Cerbere-Banyuls, Pyrenees-Orientales, Occitania, France