J. Henry Middleton, Illuminated Manuscripts in Classical and Mediaeval Times… (1892)
“ For this reason in examining an illuminated manuscript, or other early work of art, to discover what use the artist has made of actual study from nature, one should always take into account the influences which made him see each natural object in a special, personal way, and we must not argue that because the drawing now looks very unreal that it may not possibly have been as careful and accurate a study from life as the painter's eye and hand could produce. ”
