The image tradition for this degree goes back to 1925, to a session Marc Edmund Jones held with the clairvoyant Elsie Wheeler in Balboa Park, San Diego, drawing all 360 cards blind and at random. Jones's book followed in 1953, though the phrasing most commonly cited now is Dane Rudhyar's, from his 1973 An Astrological Mandala, a text this page leaves unquoted because it is still under copyright. Counting from Scorpio's start, this is the ninth degree, placing it in the sign's first decan. Its decan is ruled by Mars, Scorpio's own planet, reinforcing rather than complicating the sign's usual character.
The narrower term division belongs to Venus, a still finer layer of rulership laid across the sign and decan. This degree also carries an image from a different and earlier tradition. Charubel, writing in 1898, described a sheaf of corn. Scorpio is fixed water, intensity held under pressure rather than let out, concerned with what lies beneath a surface. Taken together, the position, the decan, and the old image give this degree a specific character within Scorpio rather than a generic one. Element and quality carry through every degree of Scorpio: it is a fixed water sign, and this degree inherits that basic temperament even as the decan and term add their own note.