Pedro de Alvarado is best known as the right-hand man of Hernando Cort s in the conquest of Mexico (1519-21) and the ruthless conqueror of Guatemala some years later. Far less known is his intent to intrude in the conquest of Peru and lay claim to Quito, a wealthy domain in the far north of the Inca Empire. To this end, Alvarado constructed a massive fleet, which sailed south from Central America to what is now Ecuador, making landfall on 25 February...