Four fine Chinese porcelain enamel snuff bottles depicting European Subjects, 19th century, comprising a canton enamel bottle of square form with sloping shoulders with central panels depicting well painted wormen in landscapes, the second of tapering rounded form, also with panels depicting women in landscapes, both with four character underglaze blue Qianlong mark to base, together with two of flattened ovoid form and featuring continuous scenes across the body, the first with two women amongst a garden, the second depicting two birds, tallest 7 cm high (4)