c. 1275 CE
A machine begins to count the hours.
Read the full sourced page: The Mechanical Clock
Myth: undefined
Reality: No inventor is known. Unlike the printing press, it has no Gutenberg — it emerges across European monasteries and cathedral towns in the late 13th century anonymously.
Myth: undefined
Reality: They were not. They were regularly reset against a sundial. Their significance is not precision but the idea that a machine could divide time into countable, repeatable beats.
Myth: undefined
Reality: Two still run. Salisbury Cathedral’s dates from around 1386 and Wells Cathedral’s from 1392, the latter keeping its original medieval face.
The Horologist (watchshowdown.com) is another reference site by the same author.