A Swedish simulated porphyry verre eglomisé and carved Gustavian mirror, late 18th century of rectangular form with a projecting cresting with an egg-and-dart moulding above a ribbon-tied berried laurel swag, the rectangular plate within a spiral-twist alternating band of foliate fronds and beading, with projecting corners, the apron with a crossed spray of laurel leaves and oak leaves and acorns on a verre eglomisé faux porphyry ground, 123cm. high, 85.5cm. wide; 3ft. 4½in., 2ft. 9¾in.