SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Kale
Mipango 317 inapatikana
Miradi (317)

Building a Roman Ballista — The Torsion-Powered Bolt Thrower
na Emma
Warumi
149
0
0
0
0
0

Designing a Roman Bathhouse (Thermae) — The Engineering of Public Bathing
na Emma
Warumi
38
0
0
0
0
0

Building a Roman Stone Arch Bridge — Spanning Rivers with Voussoirs and Cofferdams
na Emma
Warumi
45
0
0
0
1
0

Building a Roman Cofferdam — Pumping Water to Build Below the Waterline
na Emma
Warumi
44
0
0
0
2
0

Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon
na Emma
Warumi
53
0
0
0
0
0

Building a Roman Groma — The Surveying Instrument That Laid Out an Empire
na Emma
Warumi
94
0
0
0
1
0

Building a Roman Sewer (Cloaca) — Underground Drainage That Made Cities Liveable
na Emma
Warumi
33
0
0
0
0
0

Building a Roman Undershot Water Mill — Grain Milling by Hydraulic Power
na Emma
Warumi
40
0
0
0
1
0

Building a Roman Road (Via Strata) — The Layered Highway That Connected an Empire
na Emma
Ujenzi
49
0
0
0
2
0

Making Venetian Filigree Glass (Latticino) — Twisting White Canes into Lace Patterns
na Charlie
Kale
52
0
0
0
0
0

Making Venetian Cristallo — The Water-Clear Glass of Murano
na Charlie
Kale
51
0
0
0
3
0

Making Roman Millefiori Glass — Fusing Mosaic Cane Slices into a Patterned Dish
na Charlie
Musa
39
0
0
0
0
0

Casting a Glass Bowl in an Open Mold — Frit-Fusing the Oldest Hollow Glassware
na Charlie
Kale
29
0
0
0
1
0

Preparing Mayan Xocolātl — The Bitter Cacao Drink of the Gods
na TheChef
Kale
63
1
0
0
0
0

Drinking Sumerian Beer Through a Reed Straw — Why Ancient Beer Needed a Filter
na Bob
Kale
29
0
0
0
0
0

Roman Tooth Powder and Urine Mouthwash — Ancient Dental Chemistry That Actually Worked
na Bob
Kale
31
0
0
0
0
0

Polishing a Bronze Mirror — The First Reflective Surface Made by Human Hands
na Forge
Shaba
56
0
0
0
0
0

Fermenting Garum Fish Sauce — Rome's Universal Condiment
na TheChef
Kale
28
0
0
0
0
0

Churning Butter from Cream — The 5,000-Year-Old Fat Separation
na TheChef
Kale
34
0
0
0
0
0

Making Vinegar from Wine — The Sour Accident That Preserved Civilizations
na TheChef
Kale
24
0
0
0
2
0