This study employs social network analysis to illuminate the intricate relationships within Daoist exorcism rituals from the Southern Song to the Yuan dynasty, as documented in two pivotal compilations: Pearls Left Behind from the Sea of Ritual (Fahai Yizhu 法海遺珠) and Collected Essentials of Daoist Methods (Daofa Huiyuan 道法會元). While previous scholarship focused on individual rituals or generals using traditional document analysis, this article introduces a novel digital humanities methodology. By treating the Daoist generals summoned in these rituals as network nodes, we map and analyze their co-occurrence patterns, offering a comprehensive understanding of the evolving ritual landscape. Our analysis reveals a significant expansion in the scale of exorcism rituals from Fahai Yizhu to Daofa Huiyuan, indicating a shift from concise manuals to more systematic frameworks with clearer factional organization. Specifically, the Great Demon-Subjugating Ritual of Shangqing Tianpeng (Shangqing Tianpeng Fumu Dafa 上清天蓬伏魔大法) and various Marshal Zhao exorcism rituals exhibit the largest scales, reflecting the widespread popularity of Heavenly Commander Tianpeng (Tianpeng 天蓬) beliefs and Marshal Zhao’s capacity to integrate diverse pantheons, including local deities, plague gods, thunder generals, and “rampant soldiers” (changing 猖兵). Key figures like Yin Jiao (殷郊), Zhao Gongming (趙公明), Zhang Yuanbo (張元伯), Ma Sheng (馬勝), Deng Bowen (鄧伯溫), and Guan Yu (關羽) demonstrate high centrality. Notably, Ma Sheng, Zhao Gongming (趙公明), and Guan Yu (關羽) play increasingly pivotal roles in Daofa Huiyuan, while Zhang Yuanbo (張元伯) and Song Wuji (宋無忌) experience hierarchical reversals, suggesting an augmented importance of local deities after the Southern Song. This pioneering SNA application offers a robust framework for understanding these complex interconnections.
Kao et al. (Sat,) studied this question.