South Site, Cave 4, 4－19 Niche, Right, 'Fourth Year of Changan, Zhao Sixi and Wife made a Guanyin Image'
南响堂第四窟4－19龛右侧“长安四年赵思锡及妻造观音像”
South Site | Cave 4
Tang (618-907) | Dedicatory Text
Volume 2 Figure 56 in book Xiangtangshan shiku beike tiji zonglu by Zhang Lintang and Xu Peilan
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