Galileo Galilei observes three of the 4 most significant moons of Jupiter for The very first time. He named them, and in turn the 4 are known as the Galilean moons. Ganymede not identified by him right up until January 13.  関東  Konsumsi buah utuh lebih dianjurkan daripada jus untuk memaksimalkan serat dan menghindari lonjakan gula darah.ま