A limited edition grand orrery, George Gyori, recent, mounted on a wooden ebonised base, separated by brass and wooden columns, engraved with signs of the zodiac, months of the year and the four seasons, the central column projecting upwards holding six rings each with a projecting arm with mounted globe and planets, brass handle to side of drum which, when turned, moves the projecting arms and therefore the planets and also the movement of the lunarium