ARTS Architects and engineers are investigating methods probably used by Renaissance artists to create the iconic dome—the Duomo—of Florence, Italy’s cathedral. (National Geographic/NOVA) Use our resources to better understand the Duomo. Discussion Ideas Watch the terrific video above, about Filippo Brunelleschi’s magnificent ‘Duomo.’ Then read our equally terrific “media spotlight” on the Duomo. How else could Brunelleschi or other architects have designed the roof of … Continue reading Mystery of the Cathedral