Plutarco e non Plutarco: sul frammento 81 Sandbach

This paper deals with fragment 81 of the Plutarch’s Commentarium in Hesiodi Opera et dies, which is lost in direct tradition. The Author argues that the fragment cannot possibly be the work of Plutarch alone: the technical flair of the mathematical description devoted to the multifaceted problem of the wine/water ratio is solid evidence against Plutarch’s authorship."