Fun fact: ancient and medieval societies had so much fucking lead around because lead is commonly found in silver ore (galena), usually around 100X more plentiful than the silver and it melts at a lower temperature. So the quest for silver produced huge amounts of lead as a byproduct and people found uses for it like roofs, water pipes and, uh, sweeteners? Jesus Christ, Rome.
Fun fact: ancient and medieval societies had so much fucking lead around because lead is commonly found in silver ore (galena), usually around 100X more plentiful than the silver and it melts at a lower temperature. So the quest for silver produced huge amounts of lead as a byproduct and people found uses for it like roofs, water pipes and, uh, sweeteners? Jesus Christ, Rome.