TOP GUIDELINES OF CHINA TECHNOLOGY

The numerous alter that distinguished Medieval warfare to early Fashionable warfare was the use of gunpowder weaponry in fight. A 10th-century silken banner from Dunhuang portrays the 1st inventive depiction of a fireplace lance, a prototype of the gun.[eighty two] The Wujing Zongyao navy manuscript of 1044 shown the initial known composed formulat