
Horology
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TimePieces
Delightful Machines - Bernard Gitton's Liquid Science
The Astronomical Clock of Richard of Wallingford
This is one of four essays that I wrote for my M Phil degree in History and Philosophy of Science at Clare College, Cambridge, in 1990-91 (the others, on the transmission of science from the Greeks to the Arabs , medieval timekeeping and Sir Robert Ball , are also on this site as is my dissertation and a 1992 lecture based on some of the same material). I think it is the most interesting of the four.Front Page - The Long Now
Watchclocks.org
A watchman's clock provides a record of the time a watchman visits checkpoints. It shows reliability ... and motivates the faithful making of rounds. The value of the watchclock's record depends upon the assurance with which it can be read with respect to both where the man was and when he was there.Joe Monincx All-Wood Clocks
We Offer Clock Kits & Clock Plans to build the internal workings of all-wood clocks, gears and all!Customer Showcase
Vienna Regulator , a Brief Analysis of the Vienna Regulator and an Examination of the effects of 19th century Viennese vohneme Welt (high society) preferences on the design
Horology - The Index: Types & Notable Pieces
In the first half of the 1900's, time standard authorities used this clock as the source of the current time until the change-over to atomic clocks; the clock was so accurate that it indicated small variations in the earth's rotation.

