North Site, Engraved Sutra Cave, Upper Part, 'Baohuo Buddha'
北响堂刻经洞上方“宝火佛”题名
North Site | South Cave (Engraved Sutra Cave)
Northern Qi (550-577) | Buddha Names
Volume 1 Figure 9:2 in book Xiangtangshan shiku beike tiji zonglu by Zhang Lintang and Xu Peilan
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