Xú È 徐鍔 (active early 8th c.), Tang court official; per the colophon to the Mahā-ratnakūṭa T0310, he was cháo yì láng 朝議郎 (“Court-Discussing Gentleman”) and Hé-nán fǔ Gào-chéng xiàn zhǔ-bù 河南府告成縣主簿 (“Recorder of Gào-chéng County in Hé-nán Prefecture”). Author of the Dà bǎo jī jīng shù 大寶積經述 (X264) — the Account of the Mahā-ratnakūṭa — and the parallel preface-postface to 菩提流志 Bodhiruci’s Bǎo jī compilation. Birth and death dates not preserved.