Glassmaking
Making early human-created glass objects such as beads, pendants, inlays, and later vessels by fusing silica-rich sand with soda or plant ash and lime in high-temperature workshop contexts.
Core metadata
- ID: glassmaking
- Era: Ancient
- First known date: -2500 (century)
- Region: Mesopotamia / ancient Mediterranean glassmaking networks
- Review status: source_checked
- Maturity: established
Prerequisites
Dependents
- Advanced Chemistry (advanced_chemistry)
- Alchemy (alchemy)
- Barometer (barometer)
- Basic Chemistry (basic_chemistry)
- Blown Glass (blown_glass)
- Canning & Food Preservation (canning_food_preservation)
- Cathode Ray Tube (CRT) Displays (cathode_ray_tube_crt_displays)
- Advanced Distillation (distillation_advanced)
- Distillation for Alcoholic Spirits (distillation_for_alcoholic_spirits)
- Early Optics (early_optics)
- Electricity (electricity)
- Glass-Blowing Workshops (glass_blowing_workshops)
- Early Glass and Crystal Lenses (glass_lenses_early)
- Glass Mirror Backing (glass_mirror_backing)
- Glass Mosaic Tesserae (glass_mosaic_tesserae)
- Glass Window Panes (glass_window_panes)
- Gothic Architecture (gothic_architecture)
- Industrial Glass Production (industrial_glass_production_float_glass)
- Incandescent Light Bulb (light_bulb)
- Lighthouse Networks (lighthouse_networks)
- Liquid Crystal Displays (LCD Screens) (liquid_crystal_displays_lcd_screens)
- Microbiology (Early Observations) (microbiology_early_observations)
- Microscope (microscope)
- Mosaic Art (mosaic_art)
- Photography (photography)
- Pocket Watch (pocket_watch)
- Spectacles (Eyeglasses) (spectacles_eyeglasses)
- Stained Glass Window Artistry (stained_glass_window_artistry)
- Telescope (telescope)
- Vacuum Technology (Early) (vacuum_technology_early)
- Vacuum Tubes (Electron Control) (vacuum_tubes_electron_control)
Fields
Field lanes
- Materials Science & Manufacturing: Ceramics & Glass
Node sources
- Glass of the Ancient Mediterranean (McClung Museum of Natural History and Culture, 2013, museum) • Supports: node, maturity, edge
Prerequisite edge evidence
Edge/source evidence summary:
- Prerequisite edges: 3
- Average edge confidence: 76%
- Prerequisite sources: 3
- review: 3
| Prerequisite | Type | Confidence | Evidence level | Note | Sources |
|---|---|---|---|---|---|
| Fire Control (fire_control) | required | 84% | review | Glassmaking requires high-temperature fusion of ingredients; the museum source describes ancient ingredients being fused at furnace-level heat. |
|
| Pottery (pottery) | historical_predecessor | 72% | review | The museum source links early glassmaking to ceramic and workshop traditions, making pottery a historical craft predecessor rather than a universal hard prerequisite. |
|
| Mining (mining) | enabling | 72% | review | Manufactured glass depends on gathered or extracted mineral ingredients such as sand, soda, and lime; early mineral extraction enabled reliable material supply. |
|
This page is generated from canonical era JSON and is indexable by URL.