Erqiao Shanren, Garden Rock with Hydrangea and Lilies, dated 1813, hanging scroll, 95 x 36,3 cm, ink on silk. Signature: "In spring in the third month of the guiyou year painted in the Lingbei Aigu shuwu by Erqiao shanren." One seal of the artist. There were several painters with the style name Erqiao shanren, one of them was Li Jian (1748-1799), a painter from Guangdong connected to the Lingnan school. The studio name ' Lingbei aigu shushi' on this painting would correspond to this. But the given date of 1813 doesn't fit - Property from an important private collection of Chinese art, assembled between 1985 and 2014, formerly acquired in Japan in 1965 - Restored losses, wear