Pietre dure Table; Unknown; tabletop 1580 - 1600; base 1825; Pietre dure and marble commesso (mosaic) top including breccia di Tivoli (or Quintilina), giallo antico, nero antico, breccia rossa, breccia cenerina, breccia verde, broccatello, bianco e nero antico, serpentine, alabaster fiorito and alabaster tartaruga, lapis lazuli, coral, rock and yellow and black jasper on a carved and gilt wood base; Object (top) : 136. 5 x 113 cm (53 3/4 x 44 1/2 in. ), Object (base) : H: 89. 9 cm (H: 35 3/8 in. )