Ordoño II of León, [108]
O'Reilly, Count Alexander, [178]
Ormsby, John, [51]
Osuna, Duke of, [47]
Oviedo, [4], [79], [90-103], [106], [108], [135], [341], [342]
Oxford, [28], [68], [342], [143], [152]
Padilla, Juan de, [227], [257]
Paestum, ruins of, [353]
Palafox, Count José, [380]
Palatinate, the, [243]