>>> How many years Abu Zayd spent in Libya?

- elapsed 1.435 seconds -

Abu Zayd's time in Libya is not explicitly stated in the provided document. However, it is mentioned that he was in Libya during the reign of Mu'awiya I, which lasted from 661 to 680 AD. Assuming Abu Zayd's stay in Libya was continuous during this period, he would have spent at least 19 years (680 - 661 = 19) in Libya.