Portico clock in white marble and gilt bronze. Decorated with Egyptian canephoras on the pillars, the upper part decorated with three flowering vases. White enamelled dial, signed "MAZILIER fils à Verdun", with indexes with Roman numerals for the hours, in black, and underlined by a draped net. Rectangular base decorated with friezes of palmettes and a rosette resting on four toupie feet. Mechanical movement with key winding, with bells at the passage of the hours and quarters (to be revised). Wire suspension. Late 18th-early 20th century. Sundial. 50 x 26 x 9 cm. Accidents to the enamel at the key entries; small chips to the marble; decorations to be refixed.