Invincible Armada, the, [40], [76], [90], [279], [283]

Ireland, [66], [134], [178], [179]

Irish College, Salamanca, [153], [157], [158]

Irún, [2], [16]

Irving, Washington, [86]

Isabella I, the Catholic, [48], [64], [72], [85], [89], [129], [133], [137], [154], [162], [166], [173], [180], [182], [203], [204], [217], [227], [241], [242], [244], [245], [252], [268], [272], [273], [292], [342], [379], [402], [429]

Isabella II, [166], [173], [174], [177], [179]

Isabella of Portugal, Empress, [223], illustration [253], [255]

Isidoro, San, [107], 319

Isla, José Francisco de la, [70], [153], [210]