The Great Sea Serpent according to Pontoppidon - an engraved hand-coloured print by W. Jardine, 1833 art poster canvas gift Size:XLarge poster (or Canvas) 23.7x34.5 inches / 60.3x88.0 cm Together with his sons John

Together with his sons John Wallis Jr

a pioneering work on urban wildlife which was not selling well however

He also took over and completed the later parts and editions of the Grand Voyages and Petits Voyages

Seaton's Map of Palestine

Exhibiting all the various Alterations & Improvements complete to the Present Time

The Great Sea Serpent according to Pontoppidon - an engraved hand-coloured print by W. Jardine, 1833 art poster canvas gift Size:XLarge poster (or Canvas) 23.7x34.5 inches / 60.3x88.0 cm Together with his sons John"The Great Sea Serpent according to Pontoppidon" an antique Victorian engraved print published by William Jardine in "The Naturalist's Library", in 1833 1843. Bishop Erik Pontoppidon (Pontoppidan) (1698 1764) was a Danish author, bishop, historian and antiquary. Pontoppidan argued for the existence of the sea serpent, the kraken and the mermaid in his two volume work, Versuch einer natrlichen Geschichte Norwegens (The Natural History of Norway),