"Πλουτάρχου Βίοι Παράλληλοι - Τόμος 1" by Plutarch is a series of biographies written probably at the beginning of the second century. This monumental work pairs the lives of famous Greeks and Romans to reveal their shared virtues and failings. Through 23 paired biographies—matching figures like Alexander the Great with Julius Caesar—Plutarch explores how character shapes destiny. More concerned with moral insight than historical detail, he examines the psychological motivations driving these legendary men, encouraging readers to reflect on their own values and choices.