ENGLISH SCHOOL (18TH CENTURY) Portrait miniature, possibly Richard III, seated before a red velvet curtain holding a green leather bound book on a table covered in a red cloth, wearing a black damask ermine trimmed cloak and black velvet hat Oil on copper Rectangular wood frame, the reverse with old inscription, Portrait of a nobleman / Holbein school 13.5 x 9.5 cm (5 1/2 x 3 1/2 in)