Whispering gallery to the walls, an effect that was discovered in the whispering gallery of St Paul's Cathedral in London. The extent to which the sound travels at St Paul's can also be judged by clapping in the gallery, which produces four echoes. Other historical examples are the Gol Gumbaz mausoleum in Bijapur and the Echo Wall of the Temple of Heaven in Beijing. A hemispherical enclosure will also guide whispering gallery waves. The waves carry the words so that others will be able to hear them from the opposite side of the gallery. The gallery may also be in the form
Watts Gallery De Morgan Centre, London, in the summer of 2014, the Watts Gallery and the De Morgan Foundation, a registered charity preserving the work of William De Morgan and Evelyn De Morgan, entered into a collaboration which saw the opening of a long term exhibition in the Richard Jeffries Gallery in the main gallery building. This exhibition includes a number of key works from the De Morgan Collection. Further, since January 2015, the De Morgan Foundation has had its office in the Curator's House, in the grounds of the Watts Gallery. Watts Gallery Watts Gallery – Artists' Village is an art