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European Mechanical Clock Towers
In the 15th century European towns widely built mechanical clock towers with striking mechanisms, driven by falling weights and regulated by verge es…
Timeline
- 1441–1445Towns of Western Europe · Western EuropeIn the first half of the 15th century mechanical clocks spread from great cities to smaller towns; more self-governing municipalities installed weight-driven striking clocks in town halls or church towers, using bells to coordinate market openings, guild assemblies, and curfew enforcement.
- 1446–1450Strasbourg · StrasbourgEuropean clock towers of this period commonly used the verge escapement with a horizontal foliot to regulate speed; clockmakers adjusted daily error by moving weights on the foliot's ends. Though accuracy was limited (daily error could exceed ten minutes), it sufficed for public timekeeping.
- 1450–1500Milan · MilanBy the end of the 15th century the 24-hour equal-hours system driven by mechanical clocks had become the dominant framework in town public life; towns with clock towers displayed autonomous resources and civic prestige through timekeeping, and the clock tower stood alongside walls and market halls as a mark of urban identity.
Sources
- Turret clock https://en.wikipedia.org/wiki/Turret_clock
- The New Science of Time and the Medieval Town Square — Medieval History https://historymedieval.com/the-new-science-of-time-and-the-medieval-town-square/