天山ウイグル王国
Iranian monks maintained a Manichaean temple in the Kingdom, but the Tang military presence in Qocho and Turfan also left traces upon the Buddhist Uyghur Kingdom of Qocho. The Persian Hudud al-'Alam uses the name "Chinese town" to refer to Qocho, the capital of the Uyghur kingdom, and Tang names were kept in use for more than 50 Buddhist temples, with Emperor Tang Taizong's edicts stored in the "Imperial Writings Tower," and Chinese dictionaries like Jingyun, Yuian, Tang yun, and da zang jing (Buddhist scriptures) stored inside the Buddhist temples. The Turfan Buddhist Uighurs of the Kingdom of Qocho continued to produce the Chinese Qieyun rime dictionary and developed their own pronunciations of Chinese characters, left over from the Tang influence over the area.