A pair of plaster portrait high relief plaques, early 19th century, depicting a male and female sitter in formal attire, possibly husband and wife, in the manner of a 15th century double portrait, the plaques unmarked, held within a later glazed frame, inscribed to verso To Christopher / Happy 21st birthday / Love from Joey 21/2/68, each plaque 8.5 x 5.6cmProvenance: with Margaret Steven Antiques, according to label on the verso