Mechanical Clock Dials
Public clock faces and dial trains that made mechanical time legible to towns and workshops.
Core metadata
- ID: mechanical_clock_dials
- Era: Medieval
- First known date: 1300 (century)
- Region: Europe / late-medieval public mechanical clocks
- Review status: source_checked
- Maturity: N/A
Prerequisites
Dependents
- None.
Fields
Field lanes
- Mechanical Engineering: Foundations & Measurement
Node sources
- Escapement (Encyclopaedia Britannica, 2026, textbook) • Supports: edge, node
Prerequisite edge evidence
Edge/source evidence summary:
- Prerequisite edges: 2
- Average edge confidence: 68%
- Prerequisite sources: 2
- expert_inference: 2
| Prerequisite | Type | Confidence | Evidence level | Note | Sources |
|---|---|---|---|---|---|
| Mechanical Clocks (mechanical_clocks) | enabling | 68% | expert_inference | Mechanical Clocks provides a capability that enables this technology without being the only possible path. |
|
| Mechanical Clock Towers (mechanical_clock_towers) | enabling | 68% | expert_inference | Mechanical Clock Towers provides a capability that enables this technology without being the only possible path. |
|
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