CHAPTER II

_GEOMETRICAL DECORATION_

THE LINE AND ZIGZAG 12 THE SPOT 15 THE WAVE 16 THE SPIRAL 17 THE CONTINUOUS SPIRAL 21 SPIRAL SURFACE PATTERNS 28 QUADRUPLE SPIRALS 31 FRETS 35 GREEK SPIRALS 38 SPIRAL BORDERS 40 CHEQUERS 44 STITCH PATTERNS 46 CIRCLES 47