The single serpent is the one based on the book of Numbers in the Bible - the rod Moses held up that if someone beheld they'd live from the snake bites. It was a typology explained by Jesus that set up the famous verse, John 3:16.
The two serpents is based off Roman mythology and has to do with commerce - ironic given the medical industry comprises 1/6 of our economy.
The single serpent is the one based on the book of Numbers in the Bible - the rod Moses held up that if someone beheld they'd live from the snake bites. It was a typology explained by Jesus that set up the famous verse, John 3:16.
The two serpents is based off Roman mythology and has to do with commerce - ironic given the medical industry comprises 1/6 of our economy.