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
Crosier One is tau-shaped, with curved arms, surmounted by a small cross. The other has a top comprising a pair of sculptured serpents or dragons curled back to face each other, with a small cross between them. The symbolism in the latter case is of the bronze serpent made by Moses as related in . It is also reminiscent of the caduceus of Hermes or the rod of the ancient Greek god Asclepius, whose worship was centered around the Aegean, including Asia Minor, indicating the role of the bishop as healer of spiritual diseases. The staff of Moses is first mentioned