Defensive Watchtowers
Raised lookout and signaling structures for guarding settlements, fields, roads, borders, and water sources.
Core metadata
- ID: defensive_watchtowers
- Era: Ancient
- First known date: -3000 (century)
- Region: Global / multiple regions
- Review status: source_checked
- Maturity: N/A
Prerequisites
Dependents
Fields
- None.
Node sources
- Decision 42 COM 8B.34: Gobekli Tepe (Turkey) (UNESCO World Heritage Centre, 2018, official_agency) • Supports: edge, node
Prerequisite edge evidence
Edge/source evidence summary:
- Prerequisite edges: 2
- Average edge confidence: 72%
- Prerequisite sources: 1
- expert_inference: 2
| Prerequisite | Type | Confidence | Evidence level | Note | Sources |
|---|---|---|---|---|---|
| Early Fortifications (early_fortifications) | historical_predecessor | 75% | expert_inference | Early Fortifications is an earlier historical predecessor or foundation, not a one-to-one engineering dependency. | No sources recorded. |
| Masonry (masonry) | enabling | 68% | expert_inference | Masonry provides a capability that enables this technology without being the only possible path. |
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