Planisferio de Bartolomeo Pareto

"Bartolomeo Pareto was a medieval priest and cartographer from Genoa who is best known for his sole surviving work, a 1455 nautical chart of the known world... Thought to have been lost in the mid-1800s, the Italian geographer Pietro Amat di San Filippo reported having located it in a storage room in the library of the Roman College in 1877" (Wikipedia).