Page:Pattern design - a book for students treating in a practical way of the anatomy, planning & evolution of repeated ornament.djvu/17

 LIST OF ILLUSTRATIONS. xi NO. PAGE 49. Scales tx.rned about to make a flowing dlper. 34 50. Showing relation of scale to diamond, ogee, and hexagon 55 51. Wave lines, ogee diaper, and interlacing ogees — THE last giving HEXAGONAL SHAPES ■. ■ • 3,5 52. Diapers constructed on circular lines — Gothic tracery 3'3 53. A DIAPER and its CONSTRUCTIONAL LINES GOTHIC TRACERY 3';> 54. Tracery pattern and its constructional lines — Gothic 37 55. Diaper and its constructional lines — Gothic tracery 3S 56. Straight-lined and curvilinear versions of diaper built on the same lines as 6l 4o 57-62. Diagrams showing the various ways in which THE same diaper MIGHT POSSIBLY BE CONSTRUCTED .4I-44 63. counterchange diaper and its construction Alhambresque tile mosaic 45 64. Lattice pattern — Arab woodwork 45 65. Diagram showing construction of 64. . . . 46 66. Diagram explaining the composition of the unit in patterns 64 and 65 46 67. CoUNTERCHANGE PATTERNS CONSTRUCTED AS 66 ARAB. 47 68. Key to the construction of 69 47 69. Roman mosaic pavement pattern 48 70. Counterchange pattern — Alhambresque tile mosaic. 49 71. Lattice pattern, possibly derived from tessel.ted work — Arab woodwork 50 72. 73. Lines on which lattice 71 might have been built 51 74. Lattice and the lines of its construction — Arab woodwork 52 75. Lattice and its construction — Arab woodwork. . 53 76. Curvilinear development of diagram 26. . . ^5 77. Diagram showing the relation of equilateral triangles and hex.gons to square repeat. . 56