What is the primary function of Cencio in the context of historical manuscripts? (Expert)
#1: Preservation of texts
#2: Authorship of literary works
#3: Translation of ancient languages
#4: Artistic illustration of manuscripts
What is the significance of Cencio's contributions to the preservation of medieval texts? (Advanced)
#1: They introduced new writing techniques
#2: They created a standard for manuscript illumination
#3: They compiled and translated ancient works
#4: They were the first to print in the vernacular