No other author has matched his combination of artistic range, idiomatic influence, stage survival, and worldwide institutional presence.
Best evidence
Shakespeare remains the strongest all-time candidate because his plays combine unmatched linguistic influence, durable theatrical performance, and global cultural reach across comedy, tragedy, history, and poetry.
The Homeric epics are among the deepest roots of literary narrative and remain central after nearly three millennia.
Best evidence
Homer's attributed epics, the Iliad and Odyssey, sit near the foundation of Western literature and continue to shape ideas of heroism, war, homecoming, fate, and storytelling structure.
Dante ranks this high because his masterpiece reshaped vernacular literature and remains a benchmark for poetic ambition.
Best evidence
Dante's Divine Comedy fused theology, politics, philosophy, personal vision, and poetic architecture into one of literature's most influential works, while helping elevate vernacular Italian.
Tolstoy earns a top-five place for making the realist novel feel as capacious as history, philosophy, and lived experience.
Best evidence
Tolstoy is a peak realist novelist whose War and Peace and Anna Karenina combine psychological depth, social scope, moral inquiry, and narrative power at extraordinary scale.
Cervantes belongs in the top tier because Don Quixote changed what prose fiction could do and still reads as startlingly modern.
Best evidence
Cervantes' Don Quixote is widely treated as a foundational modern novel, blending comedy, metafiction, realism, and literary self-awareness centuries ahead of many later forms.