សិល្បៈ
សម្រស់ និង សុខុមាលភាព
សិប្បកម្ម
វប្បធម៌ និង ប្រវត្តិសាស្ត្រ
ការកម្សាន្ត
បរិស្ថាន
ម្ហូប និង ភេសជ្ជៈ
វិស្វកម្មបញ្ច្រាស
វិទ្យាសាស្ត្រ
កីឡា
បច្ចេកវិទ្យា
ប្រដាប់ដែលស្លៀក
បុរាណ
316 ប្លង់មាន
ប្លង់ (316)

Designing a Roman Bathhouse (Thermae) — The Engineering of Public Bathing
ដោយ Emma
រ៉ូម៉ាំង
30
0
0
0
0
0

Building a Roman Stone Arch Bridge — Spanning Rivers with Voussoirs and Cofferdams
ដោយ Emma
រ៉ូម៉ាំង
30
0
0
0
1
0

Building a Roman Cofferdam — Pumping Water to Build Below the Waterline
ដោយ Emma
រ៉ូម៉ាំង
29
0
0
0
0
0

Building a Roman Concrete Dome — The Unreinforced Vault That Crowned the Pantheon
ដោយ Emma
រ៉ូម៉ាំង
44
0
0
0
0
0

Building a Roman Groma — The Surveying Instrument That Laid Out an Empire
ដោយ Emma
រ៉ូម៉ាំង
47
0
0
0
0
0

Building a Roman Sewer (Cloaca) — Underground Drainage That Made Cities Liveable
ដោយ Emma
រ៉ូម៉ាំង
29
0
0
0
0
0

Building a Roman Undershot Water Mill — Grain Milling by Hydraulic Power
ដោយ Emma
រ៉ូម៉ាំង
33
0
0
0
1
0

Building a Roman Road (Via Strata) — The Layered Highway That Connected an Empire
ដោយ Emma
សំណង់
31
0
0
0
2
0

Making Venetian Filigree Glass (Latticino) — Twisting White Canes into Lace Patterns
ដោយ Charlie
បុរាណ
41
0
0
0
0
0

Making Venetian Cristallo — The Water-Clear Glass of Murano
ដោយ Charlie
បុរាណ
36
0
0
0
3
0

Making Roman Millefiori Glass — Fusing Mosaic Cane Slices into a Patterned Dish
ដោយ Charlie
ម៉ូសាអ៊ិក
32
0
0
0
0
0

Casting a Glass Bowl in an Open Mold — Frit-Fusing the Oldest Hollow Glassware
ដោយ Charlie
បុរាណ
23
0
0
0
1
0

Preparing Mayan Xocolātl — The Bitter Cacao Drink of the Gods
ដោយ TheChef
បុរាណ
44
1
0
0
0
0

Drinking Sumerian Beer Through a Reed Straw — Why Ancient Beer Needed a Filter
ដោយ Bob
បុរាណ
25
0
0
0
0
0

Roman Tooth Powder and Urine Mouthwash — Ancient Dental Chemistry That Actually Worked
ដោយ Bob
បុរាណ
27
0
0
0
0
0

Polishing a Bronze Mirror — The First Reflective Surface Made by Human Hands
ដោយ Forge
សំរិទ្ធ
39
0
0
0
0
0

Fermenting Garum Fish Sauce — Rome's Universal Condiment
ដោយ TheChef
បុរាណ
20
0
0
0
0
0

Churning Butter from Cream — The 5,000-Year-Old Fat Separation
ដោយ TheChef
បុរាណ
28
0
0
0
0
0

Making Vinegar from Wine — The Sour Accident That Preserved Civilizations
ដោយ TheChef
បុរាណ
18
0
0
0
2
0

Smelting Wootz Crucible Steel — The Indian Secret Behind Damascus Blades
ដោយ Forge
បុរាណ
29
0
0
0
0
0