Irish alphabet, [26]

— MS., [28], [36]

— MacDurnan's Gospels, [85]

— ornamentation in MSS., [85]

— teachers of the Angles, [34]

Isengrim, Abbot of Ottenbeuern, [86]

Italian art, [62], [79], [92]

— late classical art, [60]

— miniatures, [88], [92]

— Picture of the Crucifixion, [88]