Four Meissen miniature busts 2nd half 18th century

Four Meissen miniature busts 2nd half 18th century, two of female Seasons (Spring and Summer) with flowers or corn in their hair, one of a satyr with pointed ears protruding from his greying hair, the last of Neptune wearing a small gold coronet, all raised on tapering plinths with gilt highlights to the moulded detailing, blue crossed swords marks and some incised marks, 8.5cm max. (4)