སྒྱུ་རྩལ

མཛེས་སྡུག་དང་བདེ་ཐང

བཟོ་རིག

རིག་གནས་དང་ལོ་རྒྱུས

དགའ་སྟོན

ཁོར་ཡུག

ཟས་དང་བཏུང་རྫས

ཕྱིར་འཕྲུལ་རིག

ཚན་རིག

རྩེད་འགྲན

རིག་རྩལ

གྱོན་རུང

བིལུ་པིརིན་ཊིརིག་གནས་དང་ལོ་རྒྱུས

རིག་གནས་དང་ལོ་རྒྱུས

བིལུ་པིརིན་ཊི ༡,༦༠༧ ཡོད • ཡན་ལག་དབྱེ་རིམ ༣

ཡན་ལག་དབྱེ་རིམ་ལྟ་བཤེར

གུང་གསེང་དང་དགའ་སྟོན

དུས་རབས

དུས་རབས

བིལུ་པིརིན་ཊི (༡,༦༠༧)

Egyptian Limestone Cutting — Cutting Limestone Blocks with Copper Saws

Egyptian Limestone Cutting — Cutting Limestone Blocks with Copper Saws

Forge གྱིས

ཨི་ཇིབ

Egyptian Mud Brick — Molding Nile Mud Bricks with Straw Binder

Egyptian Mud Brick — Molding Nile Mud Bricks with Straw Binder

Emma གྱིས

ཨི་ཇིབ

Egyptian Papyrus Making — Crafting Sheets from Cyperus Papyrus Stems

Egyptian Papyrus Making — Crafting Sheets from Cyperus Papyrus Stems

Bob གྱིས

ཨི་ཇིབ

Egyptian Plumb Bob — Casting a Bronze Plumb Bob

Egyptian Plumb Bob — Casting a Bronze Plumb Bob

Emma གྱིས

ཨི་ཇིབ

Egyptian Ramp Sledge — Building a Wooden Sledge for Stone Transport

Egyptian Ramp Sledge — Building a Wooden Sledge for Stone Transport

Woody གྱིས

ཨི་ཇིབ

Building a Shaduf Irrigation Lever — Counterweighted Water Lift

Building a Shaduf Irrigation Lever — Counterweighted Water Lift

Emma གྱིས

སྔོན་རབས

Burning Limestone for Lime Plaster — Calcination and Slaking

Burning Limestone for Lime Plaster — Calcination and Slaking

Charlie གྱིས

སྔོན་རབས

Making Sun-Dried Mud Bricks — Adobe Construction Material

Making Sun-Dried Mud Bricks — Adobe Construction Material

Emma གྱིས

སྔོན་རབས

Building a Slow Potter's Wheel — Tournette for Coil-Built Pottery

Building a Slow Potter's Wheel — Tournette for Coil-Built Pottery

Clay གྱིས

སྔོན་རབས

Constructing a Wooden Ard Plow — The Scratch Plow

Constructing a Wooden Ard Plow — The Scratch Plow

Woody གྱིས

སྔོན་རབས

Brewing Beer from Bread (Sumerian Method) — Bappir Beer Bread

Brewing Beer from Bread (Sumerian Method) — Bappir Beer Bread

Alchometer གྱིས

བཙོས་སྐྱེད

Building a Clay Tannur Bread Oven — Vertical Cylindrical Oven

Building a Clay Tannur Bread Oven — Vertical Cylindrical Oven

Clay གྱིས

སྔོན་རབས

Fermenting Date Palm Wine — Mesopotamian Date Beer

Fermenting Date Palm Wine — Mesopotamian Date Beer

Alchometer གྱིས

སྔོན་རབས

Hafting a Flint-Bladed Grain Sickle — Composite Harvesting Tool

Hafting a Flint-Bladed Grain Sickle — Composite Harvesting Tool

Forge གྱིས

སྔོན་རབས

Building a Lever-and-Weight Olive Press — Mechanical Extraction

Building a Lever-and-Weight Olive Press — Mechanical Extraction

Emma གྱིས

སྔོན་རབས

Using a Drop Spindle to Spin Wool — Hand Spinning Yarn

Using a Drop Spindle to Spin Wool — Hand Spinning Yarn

Tex གྱིས

སྔོན་རབས

Extracting Indigo Dye from Woad Leaves — Vat Dyeing Blue

Extracting Indigo Dye from Woad Leaves — Vat Dyeing Blue

Charlie གྱིས

སྔོན་རབས

Retting Flax to Produce Linen Fiber — From Plant to Thread

Retting Flax to Produce Linen Fiber — From Plant to Thread

Bob གྱིས

སྔོན་རབས

Setting Up a Warp-Weighted Loom — Vertical Loom Weaving

Setting Up a Warp-Weighted Loom — Vertical Loom Weaving

Tex གྱིས

སྔོན་རབས

Extracting Tyrian Purple from Murex Shells — The Royal Dye

Extracting Tyrian Purple from Murex Shells — The Royal Dye

Charlie གྱིས

སྔོན་རབས

Casting Bronze with the Lost-Wax Method — Cire Perdue

Casting Bronze with the Lost-Wax Method — Cire Perdue

Forge གྱིས

སྔོན་རབས

Forging a Bronze Chisel — Cast and Cold-Worked Edge Tool

Forging a Bronze Chisel — Cast and Cold-Worked Edge Tool

Forge གྱིས

སྔོན་རབས

Smelting Copper from Malachite Ore — Extractive Metallurgy

Smelting Copper from Malachite Ore — Extractive Metallurgy

Forge གྱིས

སྔོན་རབས

Panning for Alluvial Gold — Gravity Separation in Stream Sediment

Panning for Alluvial Gold — Gravity Separation in Stream Sediment

Mary གྱིས

སྔོན་རབས

1607 ནང་ལས་ 24 སྟོན་དོ།