Why is Giovanni Boccaccio considered one of the major writers of 14th-century Italy?

Giovanni Boccaccio is considered a major writer of 14th-century Italy primarily for his foundational role in the Renaissance and his elevation of vernacular literature to the status of classical art.1

His significance stems from several key contributions:

• Mastery of Prose: His masterpiece, the Decameron, is regarded as the most perfect example of Italian classical prose. By ennobling everyday human experiences—both tragic and comic—he established a standard for modern language literature that influenced writers throughout Europe.234
• Humanism: Alongside Petrarch, Boccaccio laid the groundwork for Renaissance humanism. He was instrumental in the recovery and study of classical antiquity, including the promotion of Greek studies and the preservation of Latin texts.15
• Literary Innovation: Boccaccio successfully raised popular themes, such as chivalry and love, to the level of learned art. His work bridged the gap between medieval traditions and the new humanist spirit, emphasizing human agency and the acceptance of life's realities.235
• Dante Scholarship: Unlike some of his contemporaries, Boccaccio maintained a deep devotion to Dante Alighieri, contributing significantly to the appreciation of his predecessor's work through his own writings and commentaries.45