National Gallery, Pictures referred to in the-- Albertinelli's "Virgin and Child," i. 44 (note). Angelico's "Adoration of the Magi," _ib._ " "Christ amid the Blessed," _ib._ Bellini, "Doge Leonardo Loredano," i. 45. Claude's "Marriage of Isaac and Rebecca," i. 46 (note). " "Mill," i. 46 (note). " "Queen of Sheba," i. 46 (note). " "Seaport," i. 46 (note). Cuyp, "Large Dort," i. 39 (note). " "Landscape, Evening," _ib._ Guido, "Lot and his Daughters," i. 43. " "Magdalen," ib. (note). " "St. Jerome," _ib._ " "Susannah and the Elders," _ib._ Holbein, libel on, i. 37 (note), 45, and note. Lorenzo di Credi, "Virgin and Child," i. 44 (note). Perugino, "Virgin and Child, with St. Jerome and St. Francis," _ib._ " "Virgin and Infant Christ, with St. John," _ib._ " "Virgin and Infant Christ, with Archangels Michael, Raphael, and Tobias," _ib._ 120. Poussin, "Sacrifice of Isaac," i. 3, and note. Rubens, "Judgment of Paris," i. 44, and note. " "Peace and War," i. 39. Titian, "Bacchus and Ariadne," i. 40-54. Turner, "Dido building Carthage," i. 46, and note. " "The sun rising in a mist," _ib._ " Drawings and Sketches, i. 50, and note; 81 (note). Van Eyck, "Jean Arnolfini and his wife," i. 46 (note). Velasquez, "Philip IV. hunting the Wild Boar," i. 40. Veronese, "Consecration of St. Nicholas," i. 46, and note. " "Rape of Europa," _ib._ Wilkie, "The Blind Fiddler," i. 7. Natural History, study of, i. 135; letter on, i. 204. _Nature and Art_, letter on "Art Teaching by Correspondence" in, i. 32. Nature, general ignorance of, i. 16; human, not corrupt, ii. 143; its lessons true, i. 24; neglect of, i. 17; understanding of, _ib._ Neptune, ii. 171. Neutrality, the "difficulties of," letter, ii. 26; of England, ii. 15. New Shakespeare Society, letters in Transactions of, ii. 176 _seqq._ Newspaper, duty and power of an editor, ii. 95. Newtonian law, i. 199 (note), 200. Newton's "Principia," i. 14. _New Year's Address and Messages to Blackfriars Bible Class, Aberdeen_: "Act, act in the living present" (1873), ii. 141. "Laborare est orare" (1874), ii. 142. "A Pagan Message" (1878), ii. 143. _Nineteenth Century_: Mr. Ruskin's "Fiction, Fair and Foul," quoted, ii. 97 (note). Nino Pisano, i. 43. Nobert, line-ruling by, i. 94. Non-iquity, ii. 107. Norton, Prof. C. E. (U.S.A.), letters of Mr. Ruskin to, i. 86 (note), 97 (note), 105 (note); lecture on Turner, _ib._ "Notes on Employment of the Criminal Classes" (_Daily Telegraph_, letter and pamphlet), ii. 129-132 _seqq._ "Notes on Prout and Hunt" (see Ruskin, Mr.), i. 166 (note). "Notre Dame de Paris," its place among French cathedrals, i. 153.