Babies are born without kneecaps. They have a structure of cartilage that resembles the kneecap. These cartilages do not develop until they are fully six months. That explains why babies crawl on the arms instead of all fours.
A solar eclipse helped end a six-year war in 585BC . When the sky suddenly darkened during battle between the Lydians and the Medes in modern Turkey, soldiers took it as a sign to cease fighting.
