Lot Essay
For similar enamelled examples cf. F. et N. Hervouet et Y. Bruneau, op. cit., p.67, no.3.8; D. F. Lunsingh Scheurleer, op. cit., no.206; M. Beurderley, op. cit., cat.123 and E. Gordon, op. cit., p.76, no.60