Resultado de búsqueda
The 20th century BC was a century that lasted from the year 2000 BC to 1901 BC. The period of the 2nd Millennium BC. Map of the world in 2000 BC. Events. The pyramid ruin of Amenemhet I at Lisht. He was the founder of the Twelfth Dynasty of Egypt. c. 2000 BC: Farmers and herders traveled south from Ethiopia and settled in Kenya.
Century. Decades. 13th millennium BC · 13,000–12,001 BC. 12th millennium BC · 12,000–11,001 BC. 11th millennium BC · 11,000–10,001 BC. 10th millennium BC · 10,000–9001 BC. 9th millennium BC · 9000–8001 BC. 8th millennium BC · 8000–7001 BC. 7th millennium BC · 7000–6001 BC.
- Antiquity
- Middle Ages
- 17th Century
- 18th Century
- 19th Century
- 20th Century
- 21st Century
- See Also
- Further Reading
20th millennium BC – rafts used on rivers.7th millennium BC – Earliest known shoes.6th millennium BC – Dugout canoesconstructed.4th millennium BC – The earliest vehicles may have been ox carts.5th century – Horse collarinvented in China.6th century – Evidence of a horseshoe in the tomb of the Frankish King Childeric I, Tournai, Belgium.Late 7th century – First suspension bridge, Maya Bridge at Yaxchilan800 – The streets of Baghdad are paved with tar.1604 – The world's first recorded overland wagonway, the 2-mile (3.2 km) Wollaton Wagonway, is built by Huntingdon Beaumont in Nottingham, England, for the transport of coal.1616 - The first recorded mechanical ropeway was by Croatian Fausto Veranziowho designed a bicable passenger ropeway1620 – Cornelius Drebbel builds the world's first known submarine, which is propelled by oars (although there are earlier ideas for and depictions of submarines).1644 - Adam Wybebuilds world's first cable car on multiple supports. It was the biggest built until the end of the 19th century.1716 – Swedish scientist, Emanuel Swedenborg, creates the first concept of a hovering vehicle.1720 - Differential gearinvented by Joseph Williamson.1731 - Sextantfirst implemented to accurately determine latitude.1733 - William Kent developed an early stroller.Early 19th century
1. 1801 – Richard Trevithick ran a full-sized steam 'road locomotive' on the road in Camborne, England. 2. 1803 – Richard Trevithick built his 10-seater London Steam Carriage. 3. 1803 – William Symington's Charlotte Dundas, generally considered to be the world's first practical steamboat, makes her first voyage. 4. 1804 – Richard Trevithick built a prototype steam-powered railway locomotiveand it ran on the Pen-y-Darren Line near Merthyr Tydfil Wales. 5. 1804 – Oliver Evans (claimed to have)...
Late 19th century
1. 1852 – Elisha Otisinvents the safety elevator. 2. 1853 – Sir George Cayley built and demonstrated the first heavier-than-air aircraft (a glider). 2.1. - Quadracycleinvented. 3. 1859 - First model railway for Napoléon, Prince Imperial. 4. 1859 - Gaston Planté invented the lead–acid battery, the first-ever battery that could be recharged by passing a reverse current through it. 5. 1860 - first urban horse railway line (a predecessor of trams), opened in Saint Petersburg. 6. 1862 – Étienne Le...
Early 20th century
1. 1903 1.1. Orville Wright and Wilbur Wright – Fly the first motor-driven airplane. 1.2. Diesel engine – Tested in a canal boat by Rudolph Diesel, Adrian Bochet and Frederic Dyckhoff. 1.3. first diesel motorship was also the first diesel–electric ship, the Russian tanker Vandal from Branobel, which was launched in 1903 2. 1904 - The first non-experimental trolleybus system was a seasonal municipal line installed near Nantasket Beach in 1904; the first year-round commercial line was built to...
Late 20th Century
1. 1950 - First Heritage railway. 2. 1952 - Supramar launched the first commercial high-speed craft, a hydrofoil. 3. 1952 - de Havilland Cometfirst commercial jet air liner. 4. 1955 – First nuclear-powered vessel, USS Nautilus, a submarine, is launched. 5. 1956 - Demonstration of SR.N1, first modern hovercraft by Christopher Cockerell. 6. 1957 6.1. Sputnik 1– First artificial satellite to be launched into orbit. 6.2. Gateway City – World's first purpose-built container ship, enters service. 6...
2001 - Germany trials capa vehiclehybrid buses in Nuremberg using an ultracapacitor to store electrical energy.2002 – Segway PT self-balancing personal transport was launched by inventor Dean Kamen.2003 - Concorde makes last passenger flight.2003 - First modern Ground-level power supply technology, Bordeaux tramway.Deboffles, Xavier (2011). Chronologie des transports. Le Cannet: Éd. Tableaux synoptiques de l'histoire, TSH. ISBN 978-2-35972-031-0.Wilson, Anthony (1995). On the Move: A Visual Timeline of Transportation. Dorling Kindersley. ISBN 978-1-56458-880-7.Bruno, Leonard C. (1993). On the Move: A Chronology of Advances in Transportation. Gale Research. ISBN 978-0-8103-8396-8.Berger, Michael L. The automobile in American history and culture: a reference guide(Greenwood, 2001).The 20th century BC is a century which lasted from the year 2000 BC to 1901 BC. Events. The pyramid ruin of Amenemhet I at Lisht. He was the founder of the Twelfth Dynasty of Egypt. 2000 BC: Arrival of the ancestors of the Latins in Italy. 2000 BC: Town of Mantua was presumably founded. 2000 BC: Stonehenge is believed to have been completed.
- 21st century BC, 20th century BC, 19th century BC
Millennium 1000-901 BC 10th century BC 1st millennium BC 900-801 BC 9th century BC ... 20th century AD AD 2001-present day ...
23 de mar. de 2024 · Set around the lush Tanbaly Gorge, amidst the vast, arid Chu-Ili mountains, is a remarkable concentration of some 5,000 petroglyphs (rock carvings) dating from the second half of the second millennium BC to the beginning of the 20th century. Distributed among 48 complexes with associated settlements and burial grounds, they are ...
5 de ago. de 2014 · Summary. The two and a half millennia from 3000 BC to 500 BC, one half of recorded human history, can be described in terms of a long global climatic optimum – and another global climatic crisis driven by a Hallstatt solar minimum.
