Back Fluistergewelf Afrikaans Flüstergewölbe German Flustra galerio Esperanto Gabinete de secretos Spanish אופני תהודה של גלריית לחישות HE Camera a sussurro Italian ささやきの回廊 Japanese Câmaras de sussuro Portuguese Шепчущая галерея Russian Viskgalleri Swedish
A whispering gallery is usually a circular, hemispherical, elliptical or ellipsoidal enclosure, often beneath a dome or a vault, in which whispers can be heard clearly in other parts of the gallery. Such galleries can also be set up using two parabolic dishes. Sometimes the phenomenon is detected in caves.