Loom Weights

Clay or stone weights used to tension warp threads in vertical looms and improve textile production.

Core metadata

ID: loom_weights
Era: Ancient
First known date: -9500 (unknown)
Region: Afro-Eurasia and other historical societies
Review status: source_checked
Maturity: N/A

Prerequisites

Dependents

None.

Fields

None.

Node sources

Loom (Encyclopaedia Britannica, 2026, textbook) • Supports: edge, node

Prerequisite edge evidence

Edge/source evidence summary:

Prerequisite edges: 3
Average edge confidence: 68%
Prerequisite sources: 2
expert_inference: 3

Prerequisite	Type	Confidence	Evidence level	Note	Sources
Loom (loom)	enabling	68%	expert_inference	Loom provides a capability that enables this technology without being the only possible path.	Loom (Encyclopaedia Britannica, 2026, textbook) • Supports: edge
Pottery (pottery)	enabling	68%	expert_inference	Pottery provides a capability that enables this technology without being the only possible path.	Early pottery at 20,000 years ago in Xianrendong Cave, China (Science / PubMed, 2012, primary_paper) • Supports: edge
Drop Spindles (drop_spindles)	enabling	68%	expert_inference	Drop Spindles provides a capability that enables this technology without being the only possible path.	No sources recorded.

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