TY - JOUR AU - Andrea Bréard PY - 2024 CY - Berlin, Germany PB - Peter Lang Verlag JF - Zhouyi Studies IS - 1 VL - 1 SN - 2993-0782 TI - Divination with Hexagrams as Combinatorial Practice1 DO - 10.3726/ZhouyiStudies11_171 UR - https://www.peterlang.com/document/1512476 N2 - The production of broken and unbroken lines in yarrow stalk divination did not only serve the purpose of prognostication. This contribution shows that it was also considered as a model for mathematical reflections to solve combinatorial questions. By analyzing and translating entirely a text by the mid-Qing scholar Wang Lai 汪萊 (1768–1813), it turns out that mantic figures—without being limited to the six lines as in a hexagram—were used as the paradigmatic model in his manuscript KW - Wang Lai, Jiao Xun, combinatorics, generalized hexagrams, mathematical modeling, Qing dynasty, mathematical practices ER -