A Castelli small framed oval plaque, painted by F.A. Grue, dated 1735Painted by Francesco Antonio Grue, signed and dated l.l. 'Dr. A. Grue P. 1735', depicting Saint Joseph with a staff surmounted by flowers holding the Christ child, an open book beside him, the heads of two putti in the clouds above, the plaque: 14.5cm high, the frame: 24.5cm high (faint glaze starcrack)注脚The decoration is after the Guido Reni painting "St Joseph with Infant Christ in his Arms", circa 1635, which is now in the collection of the Hermitage Museum, St Petersburg.