The scheme Leighton formed, when first considering the duty among all others he undertook,[61] of addressing the students at the biennial meetings, was begun and continued in the nine addresses he gave, but unfortunately it could not be completed, a fact he sorely regretted when discussing the question with me three months before his death. On December 10, 1879, "The position of Art in the World" was the subject. In 1881, "Relation of Art to Time, Place, and Racial Conditions; Underlying Mystery of its Growth and Decay." In 1885, "Summary of Foregoing Lecture." In 1887, "Art in Mediæval and Modern Italy." In 1889, "Relation of Artistic Production to Surrounding Conditions considered in reference to Spain." In 1891, "The Art of France: its uninterrupted development; its wide field; eminent achievement in Architecture; the Gothic style." In 1893, "The Art of Germany: its high qualities; deficient Æsthetic Inspiration." The tenth was to have consisted, Leighton told me, in a summing up of the nine former addresses, in order to prove how they had affected the past and present condition of Art in England. To any thoughtful artist these utterances, delivered by so great and accomplished an authority, cannot fail to prove profoundly interesting and invaluable as references, on account of the sound knowledge and the absolutely reliable quality of the facts given; but it may be doubted whether the more informative matter, contained in the six later lectures, suited Leighton's style of oratory so happily as did the more abstract quality of the three first. There appeared to be too many names crowded into the comparatively short time which Leighton allotted to himself for the delivery of these discourses, for the normal taking-in power of an audience; the very finished rhetoric, moreover, in which the enormous amount of information contained in each was disclosed, did not seem quite appropriate to their condensed form. In conversation I have heard Leighton far more convincing, on the same subjects as those he treated in the last six discourses. The same intense sense of the duty he felt to do the thing as completely as it was possible, which he evinced in painting, cropped up again in his oratory, no less than the intense modesty--which would not recognise how great he could be if he relaxed all effort, and was simply himself. Mr. Briton Rivière, in the notes he furnishes for this book, writes:--