Cautes and Cautopates sometimes carry in their hands the head of a bull and of a scorpion respectively. Taurus and Scorpio are equinoctial signs, and this is a clear indication that the sacrifice was primarily connected with the sun cycle
Jung identifies the scorpion in Mithraic iconography as one of two equinoctial markers flanking the solar sacrifice, embedding it within the cosmic rhythm of the sun’s rising and setting.
, Symbols of Transformation, 1952thesis