Austrian Satyr Brass Pendulum Clock

• Pendulum - The pendulum was discovered around 1602 by Galileo Galilei, and was adopted for time keeping by the Dutch mathematician and natural philosopher, Christiaan Huygens, who excelled in astronomy, physics, and horology.
  
  The pendulum comprises a metal rod usually of brass or steel with a metal disk, known as a bob, at the end. The movement of the pendulum is driven by weights or a spring, and as a pendulum swings in a regular arc, it was found accuracy could be controlled to within a few seconds a week.
  
  Timekeeping can be adjusted by changing the height of the bob on the rod, making the pendulum either swing slower or faster.
  
  The disadvantage of the pendulum was that changes in temperature also changed the length of the pendulum, interfering with the accuracy of the clock, and so in the 18th century two types of mercurial pendulums were invented which countered the movement in the steel rod.
  
  The pendulum was the world's most accurate timekeeping technology until the invention of the quartz clock, regulated by a quartz crystal, in 1927.
• Satyr - A creature from Greek mythology with goat-like features, including a bearded face and horns, a man's torso, hairy legs and cloven hooves and a tail. As attendants of Bacchus, satyrs sometimes carry grapes or pitchers of wine. As spitis of fertility they may carry a cornucopia or basket of fruit.
  
  They are also used to portray lust, and are often depicted with a leering expression. As well as being depicted singly or in a group in sculpture and candelabra, they also appear as motifs on ceramics, glass, silver and gold objects.

This item has been included into following indexes:

• clocks, type - figural 698