How did Plutarch use comparisons between Greek and Roman leaders in Parallel Lives?

In his influential work Parallel Lives, Plutarch utilized a unique biographical structure to compare famous Greek and Roman figures who shared similar careers or character traits. By juxtaposing these individuals, he aimed to achieve two primary goals: encouraging mutual respect between Greeks and Romans and providing readers with model patterns of behavior.123

Plutarch’s method involved presenting the life story of each subject—covering their birth, youth, achievements, and death—followed by a formal comparison between the two figures. Rather than writing history in the traditional sense, Plutarch acted as a moralist. He used these biographies to exhibit noble deeds and characters, believing that while individuals might respond differently to challenges due to their specific temperaments, weaknesses of character could and should be overcome through the strenuous exercise of virtue. His work is enriched with frequent ethical reflections and anecdotes, designed to delight and edify the reader by highlighting the moral lessons inherent in the lives of these historical figures.2314