Many of Galen's manuscripts, for instance, were collected and translated by Hunayn ibn Ishaq in the 9th century. Later hinein the 11th-century copies were translated back into Latin and again in the 15th and 16th centuries, when they helped enlighten European scholars as to the achievements of the Ancient Greeks. https://johnnyfmrwb.sunderwiki.com/4771694/fragen_Über_massagegutschein_revealed