(c) Logistic Origin, plus a Kindred Point of Proximity. A _Triple Strategic Ensemble_ consists of: 1. Major Vertex, plus a Kindred Logistic Origin, plus a Kindred Point of Proximity. 2. Grand Vertex, plus a Kindred Point of Proximity, plus a Kindred Logistic Origin. PRINCIPLE _The relative positional advantage expressed by the plus signs of the Strategic Syllogism decreases as the number of plus signs in the Strategic Syllogism exceeds the number of corresponding Strategic Elementals._ Failure to observe the amalgamation of the duties of the three Grand Columns in each and every move upon the Chess-board, and to note that the tangible and material expression of these powers and advantages may be expressed either by three, by two, or even by a single Chessic Corps d’armee, has caused doubt of the exact analogy between Chess and War; and hence a like doubt of the utility of Chess-play. Recognizing the truth of the foregoing, the Asiatic conqueror, Tamerlane, sought to rectify this discrepancy between the mechanism of Chess and that of War, by increasing the size of the Chess-board to one hundred and forty-four squares, and the number of pieces to forty-eight. By this innovation the geometric harmony existing between the Dynamic and the Static surfaces of the Chess-board was destroyed; and this without substituting therefor another like condition of mathematic perfection. Ultimately, this remedy was abandoned, a fate which sooner or later, has overtaken all attempts to improve that superlative intellectual exercise of which says Voltaire: “Of all games, Chess does most honor to the human mind.” The reason why the scheme devised by Tamerlane did not satisfy even himself, and why all attempted alterations in the machinery of Chess prove unacceptable in practice, is due to the present perfect adaptation of the Board and the Pieces for exemplifying the processes of Strategetic Art. Any change in the construction of the Chess-board and the Chess-pieces, to be effective, must largely increase the number of Chessmen, correspondingly increase the number of squares, and equally so, increase the number of moves permitted to each player at his turn to play. That is to say: Such innovation to be correct must permit each player at his turn to play to move one of the Corps d’armee contained in the Column of Attack, a second in the Column of Support, and a third in the Column of Manoeuvre. Necessarily, the number of pieces must be increased in order to provide Corps d’armee for the make-up of each Grand Column, and obviously, the Board must be sufficiently enlarged to accommodate not merely this increased mass, but also to permit full scope for the increased number of possible movements. _The student thus readily will perceive, that it is only one step from such an elaboration of Chess, to an army and the theatre of actual campaigning._ * * * * *