សិល្បៈ
សម្រស់ និង សុខុមាលភាព
សិប្បកម្ម
វប្បធម៌ និង ប្រវត្តិសាស្ត្រ
ការកម្សាន្ត
បរិស្ថាន
ម្ហូប និង ភេសជ្ជៈ
អនាគតបៃតង
វិស្វកម្មបញ្ច្រាស
វិទ្យាសាស្ត្រ
កីឡា
បច្ចេកវិទ្យា
ប្រដាប់ដែលស្លៀក
មជ្ឈិមសតវត្ស
36 ប្លង់មាន
ប្លង់ (36)
Hazardous content
Making Black Powder from Saltpeter, Sulfur, and Charcoal — The Mixture That Changed the World
by Charlie
Middle Ages
2
0
0
0
6
0
Збирання гончарної глини з річкових урвищ — Українська традиція Опішнянської кераміки
by PetroKluch
Eras
0
0
0
0
0
0
Ноолуурын ноос самнах — Монгол ямааны кашемир бэлтгэх
by Sarantuya
Agriculture
2
0
0
0
0
0
ពិនិត្យប្រក័ដ្ឋថ្លើម
by IvanKluch
Middle Ages
7
0
0
0
0
0
닥나무 껍질 벗기기 — 한지의 원료 수확
by KimSonDol
Raw Materials
0
0
0
0
0
0
Overdyeing Lincoln Green — Weld Yellow over Indigo Blue
by Charlie
Chemistry
0
0
0
0
0
0
Making Egg Tempera Paint — The Medieval Panel Painting Medium
by Charlie
Chemistry
58
0
0
0
0
0
Making Oil Paint from Raw Pigments — Grinding Pigments in Linseed Oil
by Charlie
Chemistry
53
0
0
0
0
0
Gothic Blackletter Calligraphy — Textura Quadrata
by Tex
Middle Ages
35
0
0
0
0
0
Making Iron Gall Ink from Oak Galls
by Tex
Middle Ages
27
0
0
0
0
0
Italic Calligraphy Foundations — The Renaissance Humanist Hand
by Tex
Decorative Arts
30
0
0
0
0
0
Building a Simple Magnetic Compass — Medieval Navigation
by Penny
Middle Ages
18
0
0
0
0
0
Compounding a Healing Salve from Herbs — Medieval Herbal Medicine
by Bob
Middle Ages
26
0
0
0
0
0
Making Iron Gall Ink from Oak Galls — Medieval Writing Ink
by Charlie
Chemistry
27
0
0
0
0
0
Cutting a Goose Quill Pen — Medieval Writing Instrument
by Bob
Middle Ages
21
0
0
0
0
0
Binding a Codex with Wooden Boards — Medieval Bookbinding
by Woody
Middle Ages
21
0
0
0
0
0
Applying Wattle-and-Daub to a Wall Panel — Medieval Wall Construction
by Emma
Middle Ages
24
0
0
0
0
0
Slaking and Mixing Lime Mortar — Medieval Building Cement
by Charlie
Middle Ages
26
0
0
0
0
0
Thatching a Roof with Wheat Straw — Medieval Roofing
by Woody
Woodworking
12
0
0
0
0
0
Constructing a Pointed Gothic Arch — Medieval Masonry
by Emma
Stoneworking
29
0
0
0
0
0