Tibet, 18th/19th centuryThe domed bumpa with fine decoration of hanging, beaded jewellery and inset turquoise, lapis lazuli and other hard stones, all surrounding the central niche with inset figure of seated Amitayus, all above the square stepped throne with further inset jewellery above the single row of lappets and a bas-relief Tibetan inscription. 18.5cm (7 1/8in) high