Elemental Pathways in Fiber Structures: Approaching Andean Symmetry Patterns through an Ancient Technology

Repetitive pattern is laden with meaning in many cultures. In Andean cultures, where no alphabetic writing system was developed during prehispanic times, patterns and graphic codes carried a large cultural load. It is crucial to have appropriate tools to investigate the integrated properties (symmetry, color, number, direction, etc.) in the graphic codes of the ancient Andes. In this paper, I will propose some modifications to the prevailing approach to symmetry classification that better fits the patterns in Andean textiles. Approaches to Symmetry Patterns, Modern and Ancient An approach to classifying symmetry patterns that is called “plane pattern analysis ” has been developed during the 20th century. It grows out of the study of the structures of crystals (crystallography) and group theory, a branch of mathematics (Washburn and Crowe, 1988: 3-41). While this approach allows the classification of patterns according to precepts in western mathematics and science, the resulting classification has little to do with the indigenous categories or the processes involved in the generation of Andean patterns. People of the ancient Andes obviously had an altogether different starting point and rules for generating patterns than those used by 20th century scientists