Caduceus as a symbol of medicine emblem of the physician [...] it is most unfortunate that the 'confusion' exists." In an anonymous rebuttal contained in a letter to the editor published three months later in "The Military Surgeon" it was claimed that the late Col. John R. van Hoff was a member of the board that selected the emblem ("if he was not the one who was chiefly instrumental in its adoption"). In the letter to the editor reproduced by Emerson, the anonymous author claims According to this view the caduceus was not intended to be a medical symbol (and, though explained differently, this reflects the
Serpent (symbolism) of 8 serpents gnawing on the roots of Yggdrasil: Nidhöggr, Gravvitnir, Moin, Goin, Grábakr, Grafvölluðr, Svafnir and Ofnir. Sea serpents were giant cryptozoological creatures once believed to live in water, whether sea monsters such as the Leviathan or lake monsters such as the Loch Ness Monster. If they were referred to as "sea snakes", they were understood to be the actual snakes that live in Indo-Pacific waters (Family Hydrophiidae). Snakes entwined the staffs both of Hermes (the caduceus) and of Asclepius, where a single snake entwined the rough staff. On Hermes' caduceus, the snakes were not merely duplicated for symmetry,