Auspicious Tantra of All-Reaching Union

The Auspicious Tantra of All-Reaching Union (Tangut: 𘀄𘓄𗄊𗫡𗋈𘜼𗰜𗺓 Gyu̱²-rjur¹ Źji²-njɨ² Ngwu²-phjo̱² Mər²-twẹ², translated into Chinese as Jíxiáng Biànzhì Kǒuhé Běnxù 吉祥遍至口合本續 or 吉祥遍至口和本續) is the title of a set of nine volumes of Buddhist printed texts written in the Tangut language and script which was discovered in the ruins of the Baisigou Square Pagoda in Helan County, Ningxia, Northwest China in 1991 after it had been illegally blown up. Printed during the Western Xia (1038–1227), circa 1139–1193, it is thought to be the earliest extant example of a book printed using wooden movable type.

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