It is also believed by historians that the Chinese knowledge of papermaking was learned by the Arabs after capturing two Chinese papermakers during the battle. The knowledge made its way west, with evidence of a [[paper mill]] in [[Baghdad]] by the 790s, from which it then reached the [[Mediterranean Sea]] and [[Europe]] as a whole. | It is also believed by historians that the Chinese knowledge of papermaking was learned by the Arabs after capturing two Chinese papermakers during the battle. The knowledge made its way west, with evidence of a [[paper mill]] in [[Baghdad]] by the 790s, from which it then reached the [[Mediterranean Sea]] and [[Europe]] as a whole. |