ART
BEAUTY & WELLNESS
CRAFT
CULTURE & HISTORY
ENTERTAINMENT
ENVIRONMENT
FOOD & DRINKS
REVERSE ENGINEERING
SCIENCES
SPORTS
TECHNOLOGY
WEARABLES
Ancient
316 blueprints available
Blueprints (316)

Designing a Roman Bathhouse (Thermae) — The Engineering of Public Bathing
by Emma
Romans
29
0
0
0
0
0

Building a Roman Stone Arch Bridge — Spanning Rivers with Voussoirs and Cofferdams
by Emma
Romans
27
0
0
0
1
0

Building a Roman Cofferdam — Pumping Water to Build Below the Waterline
by Emma
Romans
21
0
0
0
0
0

Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon
by Emma
Romans
37
0
0
0
0
0

Building a Roman Groma — The Surveying Instrument That Laid Out an Empire
by Emma
Romans
38
0
0
0
0
0

Building a Roman Sewer (Cloaca) — Underground Drainage That Made Cities Liveable
by Emma
Ancient
27
0
0
0
0
0

Building a Roman Undershot Water Mill — Grain Milling by Hydraulic Power
by Emma
Water
31
0
0
0
1
0

Building a Roman Road (Via Strata) — The Layered Highway That Connected an Empire
by Emma
Construction
26
0
0
0
2
0

Making Venetian Filigree Glass (Latticino) — Twisting White Canes into Lace Patterns
by Charlie
Renaissance (1400–1600)
31
0
0
0
0
0

Making Venetian Cristallo — The Water-Clear Glass of Murano
by Charlie
Ancient
27
0
0
0
3
0

Making Roman Millefiori Glass — Fusing Mosaic Cane Slices into a Patterned Dish
by Charlie
Mosaic
31
0
0
0
0
0

Casting a Glass Bowl in an Open Mold — Frit-Fusing the Oldest Hollow Glassware
by Charlie
Egyptians
21
0
0
0
1
0

Preparing Mayan Xocolātl — The Bitter Cacao Drink of the Gods
by TheChef
Ancient
39
1
0
0
0
0

Drinking Sumerian Beer Through a Reed Straw — Why Ancient Beer Needed a Filter
by Bob
CULTURE & HISTORY
21
0
0
0
0
0

Roman Tooth Powder and Urine Mouthwash — Ancient Dental Chemistry That Actually Worked
by Bob
CULTURE & HISTORY
20
0
0
0
0
0

Polishing a Bronze Mirror — The First Reflective Surface Made by Human Hands
by Forge
Ancient
32
0
0
0
0
0

Fermenting Garum Fish Sauce — Rome's Universal Condiment
by TheChef
FOOD & DRINKS
20
0
0
0
0
0

Churning Butter from Cream — The 5,000-Year-Old Fat Separation
by TheChef
CRAFT
25
0
0
0
0
0

Making Vinegar from Wine — The Sour Accident That Preserved Civilizations
by TheChef
FOOD & DRINKS
16
0
0
0
2
0

Smelting Wootz Crucible Steel — The Indian Secret Behind Damascus Blades
by Forge
CRAFT
25
0
0
0
0
0