A CIRCULAR PALMWOOD PORTRAIT RELIEF BUST OF PHILIP III, THE GOOD DUKE OF BURGUNDY (1396-1467), HEAD TO SINISTER, AND CARVED WITH HIS COAT-OF-ARMS, NUMBERED 4835 ON THE REVERSE, IN A MOULDED EBONIZED FRAME - 11.5 CM DIAM.; A CIRCULAR PALMWOOD RELIEF BUST OF A WOMAN IN 14TH CENTURY COSTUME, POSSIBLY ISABELLA OF PORTUGAL (1397-1472), HEAD TO DEXTER, AND CARVED WITH A COAT-OF-ARMS, NUMBERED 4800 ON THE REVERSE, IN A MOULDED EBONIZED FRAME - 11.5 CM DIAM.; AND AN OVAL IVORY PORTRAIT MEDALLION CARVED WITH THE PROFILE BUST TO SINISTER OF A LADY IN 18TH CENTURY COSTUME, AND WITH MARIE ESTER FLAMENT AGE DE 32 I M F, 18TH CENTURY - 7.5 CM HIGH X 6 CM WIDE (3)