A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | AA | AB | AC | AD | AE | |
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1 | KNOWLEDGE THAT WAS REQUIRED | WORK THAT WAS DONE | WHAT DID IT IMPACT | ||||||||||||||||||||||||||||
2 | SUBJECT | YEAR | DESCRIPTION | Biology | Medicine | Chemistry | Physics | Maths | Materials | Philosophy | Inventions | Knowledge | Mfrg/ Devices | Computation | Transportation/ Communication | Culture | Art | Economics/ Commerce | Agriculture | X-factor | Sum of Innovation Areas | CENTURY | Difference | Base(YEAR) | Population | Avg lifespan (rounded estimate) | Cumulative population (rough estimate) | Adjusted population measure | |||
3 | Inventions | -3300000 | Stone tools – found in present-day Kenya, they are so old that only a pre-human species could have invented them. The otherwise earliest known stone tools (Oldowan) were found in Ethiopia developed perhaps by Australopithecus garhi or Homo habilis | 1 | 1 | 2 | -10000 | 0 | 500,000 | 20 | 500,000 | 500,000 | |||||||||||||||||||
4 | Inventions | -2300000 | Earliest likely control of fire and cooking, by Homo habilis | 1 | 1 | 2 | -10000 | 1000000 | 0 | 520,222 | 20 | 26,011,621,627 | 520,222 | 0.00018% | 0.02002199244 | ||||||||||||||||
5 | Inventions | -1760000 | Advanced (Acheulean) stone tools in Kenya by Homo erectus | 1 | 1 | 2 | -10000 | 540000 | 0 | 530,638 | 20 | 40,338,856,325 | 530,638 | ||||||||||||||||||
6 | Inventions | -1500000 | Bone tools in Africa. | 1 | 1 | 2 | -10000 | 260000 | 0 | 541,263 | 20 | 47,375,272,187 | 541,263 | ||||||||||||||||||
7 | Inventions | -900000 | Boats. | 1 | 1 | 2 | -10000 | 600000 | 0 | 552,100 | 25 | 60,625,670,206 | 552,100 | ||||||||||||||||||
8 | Inventions | -500000 | Hafting in South Africa. | 1 | 1 | 2 | -10000 | 400000 | 0 | 563,154 | 25 | 69,636,135,132 | 563,154 | ||||||||||||||||||
9 | Inventions | -400000 | Pigments in Zambia | 1 | 1 | 1 | 3 | -10000 | 100000 | 0 | 574,430 | 25 | 71,933,853,229 | 574,430 | |||||||||||||||||
10 | Inventions | -400000 | Spears in Germany likely by Homo heidelbergensis | 1 | 1 | 2 | -10000 | 0 | 0 | 585,931 | 25 | 71,933,853,229 | 585,931 | ||||||||||||||||||
11 | Inventions | -350000 | Estimated origin of language | 1 | 1 | 1 | 3 | -10000 | 50000 | 0 | 597,662 | 25 | 73,129,177,726 | 597,662 | |||||||||||||||||
12 | Inventions | -320000 | The trade and long-distance transportation of resources (e.g. obsidian), use of pigments, and possible making of projectile points in Kenya | 1 | 1 | 2 | -10000 | 30000 | 0 | 609,629 | 25 | 73,860,732,092 | 609,629 | ||||||||||||||||||
13 | Inventions | -279000 | Early stone-tipped projectile weapons in Ethiopia | 1 | 1 | 2 | -10000 | 41000 | 0 | 621,835 | 25 | 74,880,540,865 | 621,835 | ||||||||||||||||||
14 | Inventions | -200000 | Glue in Central Italy by Neanderthals. More complicated compound adhesives developed by Homo sapiens have been found from 70 ka Sibudu, South Africa and have been regarded as a sign of cognitive advancement. | 1 | 1 | 1 | 3 | -10000 | 79000 | 0 | 634,285 | 25 | 76,884,881,420 | 634,285 | |||||||||||||||||
15 | Inventions | -170000 | Clothing (among anatomically modern humans in Africa). Some other evidence suggests that humans may have begun wearing clothing as far back as 100,000 to 500,000 years ago. | 1 | 1 | 1 | 3 | -10000 | 30000 | 0 | 646,985 | 25 | 77,661,262,982 | 646,985 | |||||||||||||||||
16 | Inventions | -164000 | Heat treating of stone blades in South Africa. | 1 | 1 | 1 | 3 | -10000 | 6000 | 0 | 659,939 | 25 | 77,819,648,235 | 659,939 | |||||||||||||||||
17 | Inventions | -135000 | Beads in Israel and Algeria | 1 | 1 | 1 | 3 | -10000 | 29000 | 0 | 673,152 | 25 | 78,600,504,371 | 673,152 | |||||||||||||||||
18 | Inventions | -100000 | Compound paints made in South Africa | 1 | 1 | 2 | -10000 | 35000 | 0 | 686,630 | 25 | 79,561,785,926 | 686,630 | ||||||||||||||||||
19 | Inventions | -100000 | Funerals (in the form of burial) in Israel | 1 | 1 | 2 | -10000 | 0 | 0 | 700,377 | 25 | 79,561,785,926 | 700,377 | ||||||||||||||||||
20 | Inventions | -90000 | Harpoons in the Democratic Republic of the Congo. | 1 | 1 | 2 | -10000 | 10000 | 0 | 714,400 | 25 | 79,847,546,057 | 714,400 | ||||||||||||||||||
21 | Inventions | -77000 | Beds in South Africa | 1 | 1 | 2 | -10000 | 13000 | 0 | 728,704 | 25 | 80,226,472,161 | 728,704 | ||||||||||||||||||
22 | Maths | -70000 | In South Africa, ochre rocks adorned with scratched geometric patterns (see Blombos Cave). | 1 | 1 | 2 | -10000 | 7000 | 0 | 743,294 | 25 | 80,434,594,523 | 743,294 | ||||||||||||||||||
23 | Inventions | -70000 | Oldest arrows (and evidence of bow-and-arrow technology), and oldest needle, at Sibudu, South Africa | 1 | 1 | 2 | -10000 | 0 | 0 | 758,176 | 25 | 80,434,594,523 | 758,176 | ||||||||||||||||||
24 | Inventions | -49000 | Ground stone tools – fragments of an axe in Australia date to 49-45 ka, more appear in Japan closer to 30 ka, and elsewhere closer to the Neolithic. | 1 | 1 | 2 | -10000 | 21000 | 0 | 773,357 | 25 | 81,084,214,053 | 773,357 | ||||||||||||||||||
25 | Inventions | -47000 | The oldest-known mines in the world are from Swaziland, and extracted hematite for the production of the red pigment ochre. | 1 | 1 | 1 | 3 | -10000 | 2000 | 0 | 788,841 | 25 | 81,147,321,311 | 788,841 | |||||||||||||||||
26 | Inventions | -45000 | Shoes, as evidenced by changes in foot bone morphology in Eurasia Bark sandals), dated to 10 to 9 ka were found in Fort Rock Cave in the US state of Oregon in 1938. Oldest leather shoe (Areni-1 shoe), 5.5 ka. | 1 | 1 | 2 | -10000 | 2000 | 0 | 804,635 | 25 | 81,211,692,102 | 804,635 | ||||||||||||||||||
27 | Inventions | -44000 | Tally sticks (see Lebombo bone) in Swaziland | 1 | 1 | 2 | -10000 | 1000 | 0 | 820,745 | 25 | 81,244,521,913 | 820,745 | ||||||||||||||||||
28 | Inventions | -43700 | Cave painting in Indonesia | 1 | 1 | 2 | -10000 | 300 | 0 | 837,178 | 25 | 81,254,568,052 | 837,178 | ||||||||||||||||||
29 | Inventions | -37000 | Mortar and pestle in Southwest Asia | 1 | 1 | -10000 | 6700 | 0 | 853,940 | 25 | 81,483,424,029 | 853,940 | |||||||||||||||||||
30 | Inventions | -36000 | Weaving – Indirect evidence from Czechia, Georgia and Moravia. The earliest actual piece of woven cloth was found in Çatalhöyük, Turkey. | 1 | 1 | 2 | -10000 | 1000 | 0 | 871,038 | 25 | 81,518,265,541 | 871,038 | ||||||||||||||||||
31 | Maths | -35000 | Africa and France, earliest known prehistoric attempts to quantify time. | 1 | 1 | -10000 | 1000 | 0 | 888,478 | 25 | 81,553,804,649 | 888,478 | |||||||||||||||||||
32 | Inventions | -35000 | Flute in Germany | 1 | 1 | 2 | -10000 | 0 | 0 | 906,267 | 25 | 81,553,804,649 | 906,267 | ||||||||||||||||||
33 | Inventions | -33000 | Star chart in France and Spain | 1 | 1 | 2 | -10000 | 2000 | 0 | 924,412 | 25 | 81,627,757,615 | 924,412 | ||||||||||||||||||
34 | Inventions | -28000 | Rope | 1 | 1 | 2 | -10000 | 5000 | 0 | 942,921 | 25 | 81,816,341,743 | 942,921 | ||||||||||||||||||
35 | Inventions | -26000 | Ceramics in Europe | 1 | 1 | 1 | 1 | 4 | -10000 | 2000 | 0 | 961,800 | 25 | 81,893,285,726 | 961,800 | ||||||||||||||||
36 | Inventions | -23000 | Domestication of the Dog in Siberia. | 1 | 1 | 2 | -10000 | 3000 | 0 | 981,057 | 25 | 82,011,012,559 | 981,057 | ||||||||||||||||||
37 | Maths | -20000 | Possibly the earliest reference to prime numbers and Egyptian multiplication. | 1 | 1 | -10000 | 3000 | 0 | 1,000,700 | 25 | 82,131,096,518 | 1,000,700 | |||||||||||||||||||
38 | Inventions | -19000 | Bullroarer in Ukraine | 1 | 1 | -10000 | 1000 | 0 | 1,020,736 | 25 | 82,171,925,944 | 1,020,736 | |||||||||||||||||||
39 | Inventions | -16000 | Pottery in China | 1 | 1 | 1 | 1 | 4 | -10000 | 3000 | 0 | 1,041,173 | 25 | 82,296,866,682 | 1,041,173 | ||||||||||||||||
40 | Inventions | -14500 | Bread in Jordan | 1 | 1 | 1 | 3 | -10000 | 1500 | 0 | 1,062,019 | 25 | 82,360,587,832 | 1,062,019 | |||||||||||||||||
41 | Inventions | -12000 | Agriculture in the Fertile Crescent | 1 | 1 | 2 | -10000 | 2500 | 0 | 1,083,283 | 25 | 82,468,916,123 | 1,083,283 | ||||||||||||||||||
42 | Inventions | -12000 | Domestication of sheep in Southwest Asia (followed shortly by pigs, goats and cattle) | 1 | 1 | 2 | -10000 | 0 | 0 | 1,104,972 | 25 | 82,468,916,123 | 1,104,972 | ||||||||||||||||||
43 | Inventions | -11000 | Domestication of rice in China | 1 | 1 | 2 | -10000 | 1000 | 0 | 1,127,096 | 25 | 82,513,999,969 | 1,127,096 | ||||||||||||||||||
44 | Inventions | -11000 | Göbekli Tepe, in Turkey | 1 | 1 | 2 | -10000 | 0 | 0 | 1,149,663 | 25 | 82,513,999,969 | 1,149,663 | ||||||||||||||||||
45 | Inventions | -9000 | Mudbricks, and clay mortar in Jericho. | 1 | 1 | 2 | -9000 | 2000 | 1000 | 1,172,681 | 25 | 82,607,814,480 | 1,172,681 | ||||||||||||||||||
46 | Inventions | -8000 | Proto-city – large permanent settlements, such as Tell es-Sultan (Jericho) and Çatalhöyük, Turkey. | 1 | 1 | 2 | -8000 | 1000 | 2000 | 1,196,161 | 25 | 82,655,660,913 | 1,196,161 | ||||||||||||||||||
47 | Inventions | -7000 | Alcohol fermentation – specifically mead, in China | 1 | 1 | 2 | -7000 | 1000 | 3000 | 1,220,110 | 25 | 82,704,465,326 | 1,220,110 | ||||||||||||||||||
48 | Inventions | -7000 | Sled dog and Dog sled, in Siberia. | 1 | 1 | 2 | -7000 | 0 | 3000 | 1,244,539 | 25 | 82,704,465,326 | 1,244,539 | ||||||||||||||||||
49 | Inventions | -7000 | Tanned leather in Mehrgarh, Pakistan. | 1 | 1 | 2 | -7000 | 0 | 3000 | 1,269,458 | 25 | 82,704,465,326 | 1,269,458 | ||||||||||||||||||
50 | Inventions | -6500 | Evidence of lead smelting in Çatalhöyük, Turkey | 1 | 1 | 1 | 1 | 4 | -6500 | 500 | 3500 | 1,294,875 | 25 | 82,730,362,818 | 1,294,875 | ||||||||||||||||
51 | Inventions | -6000 | Kiln in Mesopotamia (Iraq) | 1 | 1 | 1 | 3 | -6000 | 500 | 4000 | 1,320,801 | 25 | 82,756,778,829 | 1,320,801 | |||||||||||||||||
52 | Inventions | -6000 | Irrigation in Khuzistan, Iran | 1 | 1 | 2 | -6000 | 0 | 4000 | 1,347,246 | 25 | 82,756,778,829 | 1,347,246 | ||||||||||||||||||
53 | Inventions | -6000 | Proto-writing in present day Egypt, Iraq, Serbia, China and Pakistan. | 1 | 1 | 2 | -6000 | 0 | 4000 | 1,374,220 | 25 | 82,756,778,829 | 1,374,220 | ||||||||||||||||||
54 | Inventions | -5000 | Copper smelting in Serbia | 1 | 1 | 2 | -5000 | 1000 | 5000 | 1,401,735 | 25 | 82,812,848,221 | 1,401,735 | ||||||||||||||||||
55 | Inventions | -5000 | Seawall in Israel | 1 | 1 | -5000 | 0 | 5000 | 1,429,800 | 25 | 82,812,848,221 | 1,429,800 | |||||||||||||||||||
56 | Inventions | -5000 | Lacquer in China | 1 | 1 | 2 | -5000 | 0 | 5000 | 1,458,428 | 25 | 82,812,848,221 | 1,458,428 | ||||||||||||||||||
57 | Inventions | -5000 | Cotton thread, in Mehrgarh, Pakistan, connecting the copper beads of a bracelet. | 1 | 1 | 1 | 1 | 4 | -5000 | 0 | 5000 | 1,487,628 | 25 | 82,812,848,221 | 1,487,628 | ||||||||||||||||
58 | Inventions | -5000 | Rowing oars in China | 1 | 1 | -5000 | 0 | 5000 | 1,517,414 | 25 | 82,812,848,221 | 1,517,414 | |||||||||||||||||||
59 | Inventions | -4500 | Lost-wax casting in Israel or the Indus Valley | 1 | 1 | 2 | -4500 | 500 | 5500 | 1,547,795 | 25 | 82,843,804,128 | 1,547,795 | ||||||||||||||||||
60 | Inventions | -4400 | Fired bricks in China. | 1 | 1 | 1 | 3 | -4400 | 100 | 5600 | 1,578,785 | 25 | 82,850,119,269 | 1,578,785 | |||||||||||||||||
61 | Inventions | -4000 | Probable time period of the first diamond-mines in the world, in Southern India. | 1 | 1 | 2 | -4000 | 400 | 6000 | 1,610,396 | 25 | 82,875,885,600 | 1,610,396 | ||||||||||||||||||
62 | Inventions | -4000 | Paved roads, in and around the Mesopotamian city of Ur, Iraq. | 1 | 1 | 2 | -4000 | 0 | 6000 | 1,642,639 | 25 | 82,875,885,600 | 1,642,639 | ||||||||||||||||||
63 | Inventions | -4000 | Plumbing. The earliest pipes were made of clay, and are found at the Temple of Bel at Nippur in Babylonia. Earthen pipes were later used in the Indus Valley 2700 BC for a city-scale urban drainage system, and more durable copper drainage pipes appeared in Egypt, by the time of the construction of the Pyramid of Sahure at Abusir, c.2400 BCE. | 1 | 1 | 2 | -4000 | 0 | 6000 | 1,675,528 | 25 | 82,875,885,600 | 1,675,528 | ||||||||||||||||||
64 | Inventions | -4000 | Wheel: potter's wheels in Mesopotamia and wheeled vehicles in Mesopotamia (Sumerian civilization), the Northern Caucasus (Maykop culture) and Central Europe (Cucuteni–Trypillia culture). | 1 | 1 | 2 | -4000 | 0 | 6000 | 1,709,075 | 25 | 82,875,885,600 | 1,709,075 | ||||||||||||||||||
65 | Inventions | -3630 | Silk garments (sericulture) in China | 1 | 1 | 2 | -3600 | 370 | 6400 | 1,743,294 | 25 | 82,901,686,358 | 1,743,294 | ||||||||||||||||||
66 | Inventions | -3500 | Domestication of the horse in the Eurasian Steppes. | 1 | 1 | 2 | -3500 | 130 | 6500 | 1,778,199 | 25 | 82,910,932,991 | 1,778,199 | ||||||||||||||||||
67 | Inventions | -3500 | Wine as general anesthesia in Sumer. | 1 | 1 | 2 | -3500 | 0 | 6500 | 1,813,802 | 25 | 82,910,932,991 | 1,813,802 | ||||||||||||||||||
68 | Inventions | -3500 | Seal (emblem) invented around in the Near East, at the contemporary sites of Uruk in southern Mesopotamia and slightly later at Susa in south-western Iran during the Proto-Elamite period, and they follow the development of stamp seals in the Halaf culture or slightly earlier. | 1 | 1 | -3500 | 0 | 6500 | 1,850,118 | 25 | 82,910,932,991 | 1,850,118 | |||||||||||||||||||
69 | Maths | -3400 | Mesopotamia, the Sumerians invent the first numeral system, and a system of weights and measures. | 1 | 1 | -3400 | 100 | 6600 | 1,887,161 | 25 | 82,918,481,634 | 1,887,161 | |||||||||||||||||||
70 | Inventions | -3400 | Tattoos in southern Europe | 1 | 1 | 2 | -3400 | 0 | 6600 | 1,924,945 | 25 | 82,918,481,634 | 1,924,945 | ||||||||||||||||||
71 | Medicine | -3300 | During the Stone Age, early doctors used very primitive forms of herbal medicine. | 1 | 1 | -3300 | 100 | 6700 | 1,963,487 | 25 | 82,926,335,581 | 1,963,487 | |||||||||||||||||||
72 | Inventions | -3300 | City in Sumer. | 1 | 1 | 2 | -3300 | 0 | 6700 | 2,002,800 | 25 | 82,926,335,581 | 2,002,800 | ||||||||||||||||||
73 | Inventions | -3300 | Writing – Cuneiform in Sumer, Mesopotamia (Iraq) | 1 | 1 | 2 | -3300 | 0 | 6700 | 2,042,900 | 25 | 82,926,335,581 | 2,042,900 | ||||||||||||||||||
74 | Inventions | -3300 | Copper-tin bronze in Sumer. | 1 | 1 | 2 | -3300 | 0 | 6700 | 2,083,803 | 25 | 82,926,335,581 | 2,083,803 | ||||||||||||||||||
75 | Inventions | -3300 | Before 3 dry Latrines in the city of Uruk, Iraq, with later dry squat Toilets, that added raised fired brick foot platforms, and pedestal toilets, all over clay pipe constructed drains. | 1 | 1 | -3300 | 0 | 6700 | 2,125,524 | 25 | 82,926,335,581 | 2,125,524 | |||||||||||||||||||
76 | Inventions | -3200 | Sailing in ancient Egypt | 1 | 1 | 2 | -3200 | 100 | 6800 | 2,168,082 | 25 | 82,935,007,907 | 2,168,082 | ||||||||||||||||||
77 | Inventions | -3200 | Devices functionally equivalent to dice, in the form of flat two-sided throwsticks, are seen in the Egyptian game of Senet. Later, terracotta dice resembling modern ones were used at the Indus Valley site of Mohenjo-Daro (Pakistan). | 1 | 1 | 2 | -3200 | 0 | 6800 | 2,211,491 | 25 | 82,935,007,907 | 2,211,491 | ||||||||||||||||||
78 | Maths | -3100 | Egypt, earliest known decimal system allows indefinite counting by way of introducing new symbols. | 1 | 1 | 2 | -3100 | 100 | 6900 | 2,255,769 | 25 | 82,944,030,985 | 2,255,769 | ||||||||||||||||||
79 | Medicine | -3000 | Ayurveda The origins of Ayurveda have been traced back to around 4,000 BCE. | 1 | 1 | 2 | -3000 | 100 | 7000 | 2,300,934 | 25 | 82,953,234,723 | 2,300,934 | ||||||||||||||||||
80 | Inventions | -3000 | Tin extraction in Central Asia | 1 | 1 | -3000 | 0 | 7000 | 2,347,004 | 25 | 82,953,234,723 | 2,347,004 | |||||||||||||||||||
81 | Inventions | -3000 | Bronze in Mesopotamia | 1 | 1 | -3000 | 0 | 7000 | 2,393,995 | 25 | 82,953,234,723 | 2,393,995 | |||||||||||||||||||
82 | Inventions | -3000 | Papyrus in Egypt | 1 | 1 | 2 | -3000 | 0 | 7000 | 2,441,928 | 25 | 82,953,234,723 | 2,441,928 | ||||||||||||||||||
83 | Inventions | -3000 | Comb in Persia. | 1 | 1 | -3000 | 0 | 7000 | 2,490,820 | 25 | 82,953,234,723 | 2,490,820 | |||||||||||||||||||
84 | Inventions | -3000 | Reservoir in Girnar, Indus Valley (India). | 1 | 1 | 2 | -3000 | 0 | 7000 | 2,540,691 | 25 | 82,953,234,723 | 2,540,691 | ||||||||||||||||||
85 | Inventions | -3000 | Distillation in Indus Valley (modern-day Pakistan). | 1 | 1 | 2 | -3000 | 0 | 7000 | 2,591,561 | 25 | 82,953,234,723 | 2,591,561 | ||||||||||||||||||
86 | Inventions | -3000 | Sea-going ships by Austronesians (modern-day Southern China, Taiwan) | 1 | 1 | 1 | 3 | -3000 | 0 | 7000 | 2,643,449 | 25 | 82,953,234,723 | 2,643,449 | |||||||||||||||||
87 | Inventions | -3000 | Receipt in Ancient Mesopotamia (Iraq) | 1 | 1 | -3000 | 0 | 7000 | 2,696,376 | 25 | 82,953,234,723 | 2,696,376 | |||||||||||||||||||
88 | Inventions | -3000 | Rhinoplasty in Egypt. | 1 | 1 | 2 | -3000 | 0 | 7000 | 2,750,363 | 25 | 82,953,234,723 | 2,750,363 | ||||||||||||||||||
89 | Maths | -2800 | Indus Valley Civilization on the Indian subcontinent, earliest use of decimal ratios in a uniform system of ancient weights and measures, the smallest unit of measurement used is 1.704 millimetres and the smallest unit of mass used is 28 grams. | 1 | 1 | -2800 | 200 | 7200 | 2,805,431 | 25 | 82,975,678,171 | 2,805,431 | |||||||||||||||||||
90 | Inventions | -2800 | Latest possible data for invention of ploughing, Kalibangan, Indus Valley (India). | 1 | 1 | -2800 | 0 | 7200 | 2,861,601 | 25 | 82,975,678,171 | 2,861,601 | |||||||||||||||||||
91 | Maths | -2700 | Egypt, precision surveying. | 1 | 1 | -2700 | 100 | 7300 | 2,918,896 | 25 | 82,987,353,757 | 2,918,896 | |||||||||||||||||||
92 | Inventions | -2650 | The Ruler, or Measuring rod, in the subdivided Nippur, copper rod. Shell, Terracotta, Copper, and Ivory rulers were in use by the Indus Valley Civilisation in what today is Pakistan, and North West India, prior to 1500 BCE. | 1 | 1 | 2 | -2600 | 50 | 7400 | 2,977,338 | 25 | 82,993,308,434 | 2,977,338 | ||||||||||||||||||
93 | Medicine | -2600 | Imhotep the priest-physician who was later deified as the Egyptian god of medicine. | 1 | 1 | 2 | -2600 | 50 | 7400 | 3,036,951 | 25 | 82,999,382,335 | 3,036,951 | ||||||||||||||||||
94 | Inventions | -2600 | Planned city in Indus Valley (India, Pakistan). | 1 | 1 | 2 | -2600 | 0 | 7400 | 3,097,757 | 25 | 82,999,382,335 | 3,097,757 | ||||||||||||||||||
95 | Inventions | -2600 | Public sewage and sanitation systems in Indus Valley sites such as Mohenjo-Daro and Rakhigarhi. | 1 | 1 | 2 | -2600 | 0 | 7400 | 3,159,780 | 25 | 82,999,382,335 | 3,159,780 | ||||||||||||||||||
96 | Inventions | -2600 | Public bath in Mohenjo-daro, Indus Valley (Pakistan). | 1 | 1 | -2600 | 0 | 7400 | 3,223,045 | 25 | 82,999,382,335 | 3,223,045 | |||||||||||||||||||
97 | Inventions | -2600 | Levee in Indus Valley (India, Pakistan). | 1 | 1 | -2600 | 0 | 7400 | 3,287,577 | 25 | 82,999,382,335 | 3,287,577 | |||||||||||||||||||
98 | Inventions | -2556 | Docks in either Egypt or the Indus Valley. A harbor structure has been excavated in Wadi al-Jarf, which is believed to have been developed during the reign of the Pharaoh Khufu (2589–2566 B.C). A competing claim is from Lothal dockyard in India, constructed at some point between 2400-2000 BC; however, more precise dating does not exist. | 1 | 1 | 2 | -2500 | 44 | 7500 | 3,353,400 | 25 | 83,005,284,320 | 3,353,400 | ||||||||||||||||||
99 | Medicine | -2500 | Iry Egyptian inscription speaks of Iry as eye-doctor of the palace, palace physician of the belly, guardian of the royal bowels, and he who prepares the important medicine (name cannot be translated) and knows the inner juices of the body. | 1 | 1 | 2 | -2500 | 56 | 7500 | 3,420,542 | 25 | 83,012,946,334 | 3,420,542 | ||||||||||||||||||
100 | Inventions | -2500 | Puppetry in the Indus Valley. | 1 | 1 | 2 | -2500 | 0 | 7500 | 3,489,028 | 25 | 83,012,946,334 | 3,489,028 |