medieval By facebooker_100001065442579 476 fall of rome Period: 476 to Feb 14, 1500 medieval period Feb 14, 631 death of Muhammed Feb 14, 1077 tower of London starts being built Feb 14, 1099 first crusade Feb 14, 1118 Knights of Templar founded Feb 14, 1206 Genghis Kahn becomes Mongolian emperor Feb 14, 1347 black death Mar 2, 2022 vikings attack England Mar 2, 2022 afred the great first king of England Mar 2, 2022 first printed book in China Mar 2, 2022 vikings invade Paris