Discoveries and inventions of Arab artisans

the discovery of Damascus steel; in the manufacture of steel mirrors; in paper making; in the production of silk, wool, brocade; in the production of leather; in the production of sugar cane and rice; in the development of garden art.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.