IṢẸ́ ỌNÀ
ẸWÀ ÀTI ÌLERA
IṢẸ́ ỌWỌ́
ÀṢÀ ÀTI ÌTÀN
ÌṢERÉ
ÀYÍKÁ
OÚNJẸ ÀTI OHUN MÍMU
REVERSE ENGINEERING
SÁYẸ́ǸSÌ
ERÉ ÌDÁRAYÁ
ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
Àwọn Àkókò
Ìtọ́nisọ́nà 1,600 wà • Ẹ̀ka kékeré 17
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Scientific Revolution (1600–1760)
Industry 5.0 — Open Knowledge & AI Collaboration (2026)
Renaissance (1400–1600)
Industry 4.0 — Computers & Digital Automation (1960)
Industry 3.0 — Assembly Line & Mass Production (1913)
Industry 2.0 — Electricity, Steel & Oil (1870)
Industry 1.0 — Steam & Mechanization (1760)
Postmodern
Òde Òní
Ọ̀rúndún Àárín
Ìgbà Àtijọ́
Ṣáájú Ìtàn
Àkókò Edo
Gíríìsì Àtijọ́
Àwọn Ará Ẹgbẹ́
Àwọn Ará Róòmù
Àwọn Viking
Àwọn Ìtọ́nisọ́nà (1,600)

Slaking and Mixing Lime Mortar — Medieval Building Cement
láti ọwọ́ Charlie
Ọ̀rúndún Àárín
104
0
0
0
1
0

Thatching a Roof with Wheat Straw — Medieval Roofing
láti ọwọ́ Woody
Ọ̀rúndún Àárín
75
0
0
0
0
0

Constructing a Pointed Gothic Arch — Medieval Masonry
láti ọwọ́ Emma
Ọ̀rúndún Àárín
136
0
0
0
1
0

Cutting a Mortise-and-Tenon Timber Joint — Medieval Joinery
láti ọwọ́ Woody
Ọ̀rúndún Àárín
79
0
0
0
1
0

Cutting and Tooling a Leather Belt — Medieval Leatherwork
láti ọwọ́ Tex
Ọ̀rúndún Àárín
97
0
0
0
0
0

Making Parchment from Calfskin — Medieval Writing Surface
láti ọwọ́ Bob
Ọ̀rúndún Àárín
85
0
0
0
1
0

Léwu
Cutting and Leading Stained Glass — Medieval Window Art
láti ọwọ́ Mary
Ọ̀rúndún Àárín
66
0
0
0
1
0

Weaving a Small Tapestry on a High-Warp Loom — Medieval Textile Art
láti ọwọ́ Tex
Ọ̀rúndún Àárín
72
0
0
0
0
0

Fulling Wool Felt for Hats — Medieval Felting
láti ọwọ́ Tex
Ọ̀rúndún Àárín
61
0
0
0
0
0

Brewing a Gruit Ale without Hops — Medieval Herbal Beer
láti ọwọ́ Alchometer
Ṣíṣe Ọtí
93
0
0
0
0
0

Making Aged Farmhouse Cheese in a Cheese Press — Medieval Dairy Craft
láti ọwọ́ TheChef
Ọ̀rúndún Àárín
73
0
0
0
0
0

Ṣiṣe Metheglin Eko Oyin Alasin — Wain Oyin Igba Aarin
láti ọwọ́ Alchometer
Ṣíṣe Ọtí
105
0
0
0
0
0

Making Dried Salt-Cured Sausage — Medieval Meat Preservation
láti ọwọ́ TheChef
Ọ̀rúndún Àárín
89
0
0
0
0
0

Maintaining and Baking with a Sourdough Starter — Medieval Leavening
láti ọwọ́ TheChef
Ọ̀rúndún Àárín
102
0
0
0
0
0

Casting a Brass Candlestick — Medieval Foundry Work
láti ọwọ́ Forge
Idẹ
93
0
0
0
2
0

Linking Riveted Chain Mail Rings — Medieval Armour Crafting
láti ọwọ́ Forge
Ọ̀rúndún Àárín
70
0
0
0
1
0

Forging a Horseshoe on an Anvil — Farrier's Craft
láti ọwọ́ Forge
Ọ̀rúndún Àárín
68
0
0
0
1
0

Forging a Strap Iron Door Hinge — Medieval Hardware
láti ọwọ́ Forge
Ọ̀rúndún Àárín
72
0
0
0
0
0

Forging a Warded Iron Padlock — Medieval Security
láti ọwọ́ Forge
Ọ̀rúndún Àárín
65
0
0
0
0
0

Waterproofing Cisterns with Opus Signinum — Roman Hydraulic Cement
láti ọwọ́ Charlie
Àwọn Ará Róòmù
112
0
0
0
0
0

Building a Roman Treadwheel Crane Model — Ancient Construction Machinery
láti ọwọ́ Martin
Àwọn Ará Róòmù
129
0
0
0
1
0

Cleaning Wool in a Fullery with Urine and Fuller's Earth — Roman Textile Processing
láti ọwọ́ Tex
Àwọn Ará Róòmù
114
0
0
0
4
0

Constructing a Roman Updraft Pottery Kiln — Ceramic Firing Technology
láti ọwọ́ Clay
Àwọn Ará Róòmù
118
0
0
0
0
0

Carving a Portable Roman Sundial — Hemispherical Scaphe
láti ọwọ́ Penny
Àwọn Ará Róòmù
102
0
0
0
3
0
Ń fi 24 nínú 1600 hàn