Unshō 運敞 (1614–1693) — Edo-period Japanese Shingi-Shingon 新義眞言宗 scholar-monk of the Buzan-ha 豐山派 (Hase-dera 長谷寺 lineage), and one of the principal Shingon scholastic-historians of the seventeenth century. Active in the doctrinal restoration of the Shingi-Shingon tradition after the Buzan-Chizan split and the Tokugawa reorganization of the Shingon institutional system.
His principal works in the Taishō include:
- Daisho dangi 大疏談義 (KR6t0246, T79n2540) — a ten-fascicle commentary-and-discussion-record on the Mahāvairocanasūtra Commentary (大日經疏) of Yīxíng. The work is composed as a series of nan-imi (難意, “the difficulty’s intent”) / tō-imi (答意, “the answer’s intent”) expositions, treating the foundational doctrinal questions of the Commentary through the established scholastic dialectical form.
- His DILA record lists also Dainichi-kyō kōshin gi-shō 大日經劫心義章 (D8864).
He stands within the Edo-period Buzan-ha scholastic restoration alongside the major figures of the Shingi-Shingon tradition (e.g. Senjo 専譽, Genyū 玄宥 as the institutional founders; Jōgon 浄嚴 1639-1702, Onkō Kigon 飲光霊厳 1718-1804 etc. as the doctrinal-restoration scholars). His careful re-commentaries on Yīxíng’s Mahāvairocanasūtra Commentary are foundational for the modern Shingon scholarly tradition.
DILA Buddhist Person Authority A001496.
Source: DILA A001496; standard Edo Buzan-ha scholastic biographical sources.