Trade Guilds (Collegia)
Formal associations of artisans or merchants who oversee the practice of their craft/trade in a particular area, often with social and religious functions.
Core metadata
- ID: trade_guilds_collegia
- Era: Classical
- First known date: -200 (century)
- Region: Roman Republic and imperial Mediterranean collegia / craft and trade associations
- Review status: source_checked
- Maturity: N/A
Prerequisites
- Ancient Written Law Codes (codified_law)
- Currency (currency)
- Record Keeping (record_keeping)
- Orthogonal Grid Urban Planning (urban_planning_grid_system)
Dependents
Fields
- None.
Node sources
- Collegia (Encyclopaedia Britannica, 2026, textbook) • Supports: node
Locator: Britannica describes collegia as Roman private associations with specialized functions including craft or trade guilds, operating corporately in republican times. - The collegium, the Roman guild (Roman Ports, 2019, textbook) • Supports: node
Locator: Roman Ports describes collegia as guild-like associations of members sharing occupational interests, supporting the trade-guild scope.
Prerequisite edge evidence
Edge/source evidence summary:
- Prerequisite edges: 4
- Average edge confidence: 70%
- Prerequisite sources: 4
- expert_inference: 4
| Prerequisite | Type | Confidence | Evidence level | Note | Sources |
|---|---|---|---|---|---|
| Record Keeping (record_keeping) | historical_predecessor | 75% | expert_inference | Record Keeping is an earlier historical predecessor or foundation, not a one-to-one engineering dependency. |
|
| Ancient Written Law Codes (codified_law) | enabling | 68% | expert_inference | Codified Law provides a capability that enables this technology without being the only possible path. |
|
| Currency (currency) | enabling | 68% | expert_inference | Currency provides a capability that enables this technology without being the only possible path. |
|
| Orthogonal Grid Urban Planning (urban_planning_grid_system) | enabling | 68% | expert_inference | Urban Planning (Grid System) provides a capability that enables this technology without being the only possible path. |
|
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