Bread Ovens
Enclosed heated chambers for baking leavened and unleavened breads at scale, supporting urban food supply and specialized labor.
Core metadata
- ID: bread_ovens
- Era: Ancient
- First known date: -7000 (millennium)
- Region: Neolithic and early urban grain-processing regions
- Review status: source_checked
- Maturity: N/A
Prerequisites
- Agriculture (agriculture)
- Basic Fermentation (fermentation_basic)
- Fired Bricks & Early Kilns (fired_bricks_early_kilns)
Dependents
- None.
Fields
- None.
Node sources
- Neolithic (Encyclopaedia Britannica, 2026, textbook) • Supports: edge, node
Prerequisite edge evidence
Edge/source evidence summary:
- Prerequisite edges: 3
- Average edge confidence: 73%
- Prerequisite sources: 1
- expert_inference: 3
| Prerequisite | Type | Confidence | Evidence level | Note | Sources |
|---|---|---|---|---|---|
| Agriculture (agriculture) | enabling | 68% | expert_inference | Agriculture provides a capability that enables this technology without being the only possible path. |
|
| Basic Fermentation (fermentation_basic) | historical_predecessor | 75% | expert_inference | Basic Fermentation is an earlier historical predecessor or foundation, not a one-to-one engineering dependency. | No sources recorded. |
| Fired Bricks & Early Kilns (fired_bricks_early_kilns) | historical_predecessor | 75% | expert_inference | Fired Bricks & Early Kilns is an earlier historical predecessor or foundation, not a one-to-one engineering dependency. | No sources recorded. |
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