Abu al-Salt Umayya ibn Abd al-Aziz al-Andalusi

Hakam Ibn Abi Salt, wani masanin kimiyya ne, marubuci kuma mai bincike a zamanin daular Umayyad a Andalus. Ya rubuta sama da littattafai talatin a fannoni daban-daban ciki har da ilimin taurari, kiwon lafiya, kimiyyar lissafi, da falsafa. Daya daga cikin ayyukansa shahararru shine littafin da ya rubuta kan hanyoyin kera magunguna daga tsirrai. Baya ga haka, Hakam ya gudanar da bincike kan sinadarai da kuma yin nazari kan aikin masana kimiyya na Gabas.