Creates Illuminated, pyrotechnic, Diorama of Vesuvius May 2 2012 ubsdell_Admin timeline Comments Off on Creates Illuminated, pyrotechnic, Diorama of Vesuvius 19th July 1851 Ubsdell creates Illuminated, pyrotechnic, Diorama of Vesuvius Erupting in Portchester Castle 1851-07-19 Tweet