To make a more elaborate showing of what is meant by architecture-in-motion, let us progress through the centuries and suppose that the builder has this enthusiasm for France, that he is slowly setting about to build a photoplay around the idea of the Maid. First let him take the mural painting point of view. Bear in mind these characteristics of that art: it is wall-painting that is an organic part of the surface on which it appears: it is on the same lines as the building and adapted to the colors and forms of the structure of which it is a part. The wall-splendors of America that are the most scattered about in inexpensive copies are the decorations of the Boston Public Library. Note the pillar-like quality of Sargent's prophets, the solemn dignity of Abbey's Holy Grail series, the grand horizontals and perpendiculars of the work of Puvis de Chavannes. The last is the orthodox mural painter of the world, but the other two will serve the present purpose also. These architectural paintings if they were dramatized, still retaining their powerful lines, would be three exceedingly varied examples of what is meant by architecture-in-motion. The visions that appear to Jeanne d'Arc might be delineated in the mood of some one of these three painters. The styles will not mix in the same episode. A painter from old time we mention here, not because he was orthodox, but because of his genius for the drawing of action, and because he covered tremendous wall-spaces with Venetian tone and color, is Tintoretto. If there is a mistrust that the mural painting standard will tend to destroy the sense of action, Tintoretto will restore confidence in that regard. As the Winged Victory represents flying in sculpture, so his work is the extreme example of action with the brush. The Venetians called him the furious painter. One must understand a man through his admirers. So explore Ruskin's sayings on Tintoretto. I have a dozen moving picture magazine clippings, which are in their humble way first or second cousins of mural paintings. I will describe but two, since the method of selection has already been amply indicated, and the reader can find his own examples. For a Crowd Picture, for instance, here is a scene at a masquerade ball. The glitter of the costumes is an extension of the glitter of the candelabra overhead. The people are as it were chandeliers, hung lower down. The lines of the candelabra relate to the very ribbon streamers of the heroine, and the massive wood-work is the big brother of the square-shouldered heroes in the foreground, though one is a clown, one is a Russian Duke, and one is Don Cæsar De Bazan. The building is the father of the people. These relations can be kept in the court scenes of the production of Jeanne d'Arc.