Cool Inventions Before 1000 Years..

1023	First paper money printed in China.
1045	Movable type printing (Bi Sheng) in China
1050	Crossbow invented in France.
1182	Magnetic compass invented. eye
1200	Clothing buttons invented.
1202	The Hindu-Arabic numbering system introduced by Fibonacci.
1249	Bacon invented his gunpowder formula.
1250	Gun invented in China.
1268(app)	Invention of eyeglasses.
1280	Mechanical clocks invented.
1285	Windmills invented.
1295	Modern glassmaking grooms in Italy.
1328	1st sawmill.
1326	First mention of a handgun.
1366	Scales for weighing invented.