Zhang Yanyuan

Zhang Yanyuan (simplified Chinese: 张彦远; traditional Chinese: 張彥遠; pinyin: Zhāng Yànyuǎn; Wade–Giles: Chang Yenyüan, ca. 815- ca. 877), courtesy name Aibin (爱宾), was a Chinese art historian, scholar, calligrapher and painter of the late Tang Dynasty.