A 'Limoges Enamel' decorated vase, circa 1890, possibly a Minton blank, the enamel decoration by Thomas John Bott, of circular flask shape with a pair of handles between the mouth and shoulders, the mouth and foot of matching bilobed outline, cobalt blue ground with gilt handles, rim, and foot, the front with a gilt-framed cartouche finely decorated in white enamel with a winged putto driving a chariot drawn by a pair of panthers, signed 'T.J. Bott' lower right, the reverse with a portrait of Raphael Sanzio in an oval cartouche supported by a pair of flying putti, inscribed 31 twice underside without a factory mark, 25 cm high. Condition: slight crazing to enamel