the two headed serpent was worn by the Aztec high priest while ripping the heart out of the enemy and giving for sacrifice to the Gods, the three symbols on it represent my birthday off of the Aztec calendar based on the 13 cycle.
The skulls I'm just into because we are all mortal and we will die someday. Artist Jorge from Houston working in Progresso Mexico a border town in the Texas Valley. a lot of well done work.