Elizabeth Tower (Big Ben)
Big Ben is the nickname for the Great Bell of the clock at the
north end of the Palace of Westminster in London and is usually
extended to refer to both the clock and the clock tower. The
official name of the tower in which Big Ben is located was originally
the Clock Tower, but it was renamed Elizabeth Tower in 2012 to mark
the Diamond Jubilee of Elizabeth II.
The tower was designed by Augustus Pugin in a neo-gothic style.
When completed in 1859, its clock was the largest and most accurate
four-faced striking and chiming clock in the world. The tower
stands 315 feet tall, and the climb from ground level to the
belfry is 334 steps. Its base is square, measuring 39 feet on
each side. Dials of the clock are 23 feet in diameter.
Big Ben is the largest of five bells and weighs 13.5 long tons.
It was the largest bell in the
United Kingdom for 23 years. The origin of the bell's nickname is open
to question; it may be named after Sir Benjamin Hall, who oversaw its
installation, or heavyweight boxing champion Benjamin Caunt. Four
quarter bells chime at 15, 30 and 45 minutes past the hour and just
before Big Ben tolls on the hour. The clock uses its original
Victorian mechanism, but an electric motor can be used as a backup.
Photo 126, May 2015