A collection of five erotic paintings, anonymous, of Mongolian couples engaged in amorous pursuits, ink and colour on silk, 28 x 38cm (5) For a similar lot, see Sotheby's, St George Street, 9 November 2018, lot 430. 佚名 蒙人春宫图 设色绢本 一组五件 Condition report: All with creases, colours faded. Some with cocklings. Some silk mountings with tears or loose threads. Foxing and stain marks.