Scheme of volcanoes and liquid flow Size:M: 60 x 40cm such evenings were never entirely

such evenings were never entirely free from potential peril

17th July 1992

Original: wothlytype print

St George's Gate

Scheme of volcanoes and liquid flow Size:M: 60 x 40cm such evenings were never entirelyIllustration showing volcanoes and oceans on the Earth's surface, with underground flows of water and magma. Individual features are lettered A G. From Piaggio's observations on lava kept as part of his work on volcanic activity at Mount Vesuvius near the Bay of Naples, Italy. Researches made by the artist while observing the mountain on behalf of Sir William Hamilton. From volume 5 of Piaggio's notebooks for the period 1787 1792. Original: ink and