Want to know more about makeup’s history? Check out 25 Cool Makeup History Facts You’ll Want To Know! Speaking of “large empires,” want to know which other empires were the largest? Check out 25 Largest Empires In History. Note: In case you haven’t, the Hippocratic Oath is the oath people take when they become doctors. They promise to uphold certain ethical standards, among other things. Ancient manuscripts date back to the 3rd century BC.
