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Knights and Castles

Abstract: Let us take you back to a time before people lived in cities. When small groups roamed the country， fighting each oth...  

Country: Australia   Duration: 29 mins   Viewers: 285

About Ballistics

Abstract: Thousands of years ago， our ancestors used darts for hunting. With the development of the society， arrows took place ...  

Country: Britain   Duration: 60 mins   Viewers: 284

The Seven Wonders of the World

Abstract: They have fascinated mankind for centuries. 2，300 years ago， the Greeks decided to list the seven works of our w...  

Country: France   Duration: 25 mins   Viewers: 0

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