Cellini's sculpture shows Perseus holding a sword in one hand & the head of this Gorgon in the other
If one examines the sculpture from the back, you can see the self-
image of ... the dimensions of later pedestals of other sculptural works within the 
Loggia,... [DOC] [TLE] Cellini's Perseus and Medusa | Guy Shaked [PAR] Therefore, He sent Perseus to kill and bring the head of the Gorgon Medusa, ...