Saint Isiore of Seville (Spanish: San Isidro or San Isidoro de Sevilla, Latin: Isidorus Hispalensis) (c. 560 – April 4, 636) was Archbishop of Seville for more than three decades and has the reputation of being one of the great scholars of the early Middle Ages. All the later medieval history-writing of Hispania (the Iberian Peninsula, comprising modern Spain and Portugal) were based on his histories.