Two portraits of nobles, gouache heightened with gold on ivory(?), each bearded and wearing a turban, one holding a gun, the other a hookah pipe, both in gilt frames and glazed, Both Delhi, 19th century - larger 2½ x 2in. (6.5 x 5cm.); and two portraits of old men, gouache on false ivory, one standing in blue robes and yellow turban, the other sitting sewing, both probably 20th century - each 6¼ x 4¾in. (16 x 12.1cm.) (4)