Antique Grandfather Clocks
The tall standalone clocks we call antique grandfather clocks have been helping humans keep track of time through the ages. In addition, people using everything from hourglasses to sundials also tracked time. During the second half of the 13th century, the very first mechanical clocks were developed. These early clocks were huge contraptions made with heavy iron frames and large gears, and were usually placed in church towers and striking the bell on the top of each hour. In addition there were town criers calling out the time. Later advances led to an hour hand, and the ability of the clocks to strike every quarter-hour. Eventually, during the first half of the 15th century, personal clocks, those we call antique clocks started to appear.
The Grandfather Clock Gets A Boost From Astronomers
In 1582 Galileo Galilei discovered you could use a pendulum to keep time. He studied pendulum clocks, and drew what became the first designs for a grandfather clock. In 1656 Christiaan Huygens applied what Galileo had discovered and developed the first pendulum clock, the prototype for the grandfather clock. These clocks hung on walls and were affectionately entitled “wags-on-the-wall” due to their short pendulums.
Grandfather Clocks Get Taller
The first grandfather clocks did not keep time well. An early grandfather clock could lose as much as ten minutes a day. In 1670 William Clement found by making the pendulum in a clock longer he could make the clock keep better time. The advancements resulted in an increase in precision that meant the clocks held time to within a few seconds variance per week. This was the start of the popularity of long case clocks, later renamed grandfather clocks, due to their ability to keep time so accurately.
Final Improvements To Grandfather Clocks
In 1721 George Graham noticed that temperature changes in the pendulum of a grandfather clock could cause it run slower or faster. Graham improved the grandfather clock design by compensating for the temperature changes in the pendulums. His changes led to grandfather clocks that were accurate to 1 second a day. Current antique grandfather clocks were created by this and similar designs.
In today’s world, the antique grandfather clock occupies a place pf prominence where it is generally viewed as soon as a visitor steps into the foyer. These antiques add top the charm and elegance of a home.
In another article, I will discuss antique American clocks.
Posted on 6th October 2008
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