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

Castle Signal Beacons (castle_signal_beacons)

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.	Decision 42 COM 8B.34: Gobekli Tepe (Turkey) (UNESCO World Heritage Centre, 2018, official_agency) • Supports: edge

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