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Ancient
248 blueprints available
Blueprints (248)
Dyeing Blue with a Woad Urine Vat — The Fermentation Method That Coloured Europe
Tex විසින්
Textile & Leather
22
0
0
0
3
0
Dyeing with Pomegranate Rinds — Ancient Gold from the Fruit of the Middle East
Tex විසින්
Dyes & Pigments
13
0
0
0
1
0
Dyeing Yarn with Turmeric — The Oldest Golden-Yellow Dye
Tex විසින්
Colouring & Dyeing
21
0
0
0
5
0
Mordanting Wool with Alum — The Foundation of Natural Dyeing
Tex විසින්
Ancient
25
0
0
0
51
0
Reeling Silk from Cocoons — Unwinding the Continuous Filament
Tex විසින්
Natural Fibers
15
0
0
0
2
0
Hazardous content
Quench Hardening and Tempering a Steel Blade — Heat Treatment Fundamentals
Forge විසින්
Steel & Iron
30
0
0
0
4
0
Hazardous content
Smelting Bog Iron in a Bloomery Furnace — From Ore to Wrought Iron
Forge විසින්
Aquatic
23
0
0
0
3
0
Hazardous content
Alloying Steel from Iron and Carbon — The Metal That Built the Modern World
Mary විසින්
Chemistry
18
0
0
0
6
0
Hazardous content
Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze
Mary විසින්
Chemistry
16
0
0
0
4
0
Building a Box Bellows — The Breath That Makes Metal Obey Fire
Emma විසින්
Physics
35
0
0
0
7
0
Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years
Mary විසින්
Chemistry
27
0
0
0
17
0
Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe
Peter විසින්
Chemistry
24
0
0
0
1
0
Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe
Peter විසින්
Chemistry
22
0
0
0
1
0
Understanding Carbon Through Charcoal Making — The Element of Life and Fire
Peter විසින්
Chemistry
29
0
0
0
1
0
Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White
Peter විසින්
Chemistry
40
0
0
0
0
0
Growing Saltpeter from Niter Beds — The Explosive Element in Every Living Thing
Peter විසින්
Raw Materials
92
0
0
0
2
0
Recognizing Silicon in Nature — From Flint Nodules to Quartz Crystals
Peter විසින්
Ancient
25
0
0
0
1
0
Burning Quicklime from Limestone — The Element That Built Civilization
Peter විසින්
Chemistry
33
0
0
0
3
0
Extracting Potash from Wood Ash — The Alkali Element Hidden in Every Fire
Peter විසින්
Raw Materials
57
0
0
0
3
0
Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore
Peter විසින්
Ancient
14
0
0
0
0
0