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Hace 4 días · 6th century - 2nd century BC: Systematization of medicine and surgery in the Sushruta Samhita in Vedic Northern India. Documented procedures to: Perform cataract surgery . Babylonian and Egyptian texts, a millennium before, depict and mention oculists, but not the procedure itself. Perform Caesarean section.
Hace 3 días · Humans started to master that process in Eurasia during the 2nd millennium BC and the use of iron tools and weapons began to displace copper alloys – in some regions, only around 1200 BC. That event is considered the transition from the Bronze Age to the Iron Age.
Hace 2 días · Current: 2024–25 2. Bundesliga. The 2. Bundesliga ( Zweite Bundesliga [ˈtsvaɪtə ˈbʊndəsˌliːɡa]; lit. '2nd Federal League') is the second division of professional football in Germany. It was implemented 11 years after the founding of the Fußball- Bundesliga as the new second division for professional football. [1] The 2.
Hace 2 días · Signature. Alexander II (Russian: Алекса́ндр II Никола́евич, romanized:Aleksándr II Nikoláyevich, IPA: [ɐlʲɪˈksandr ftɐˈroj nʲɪkɐˈlajɪvʲɪtɕ]; 29 April 1818 – 13 March 1881) [a] was Emperor of Russia, King of Congress Poland and Grand Duke of Finland from 2 March 1855 until his assassination in 1881. [1]
Hace 1 día · t. e. The first human inhabitants of the Japanese archipelago have been traced to the Paleolithic, around 38–39,000 years ago. [1] The Jōmon period, named after its cord-marked pottery, was followed by the Yayoi period in the first millennium BC when new inventions were introduced from Asia.
Hace 3 días · Titanium is a chemical element; it has symbol Ti and atomic number 22. Found in nature only as an oxide, it can be reduced to produce a lustrous transition metal with a silver color, low density, and high strength, resistant to corrosion in sea water, aqua regia, and chlorine .
Hace 1 día · The Scythian/Saka cultures emerged on the Eurasian Steppe at the dawn of the Iron Age in the early 1st millennium BC. Their origins has long been a source of debate among archaeologists. [64] The Pontic–Caspian steppe was initially thought to have been their place of origin, until the Soviet archaeologist Aleksey Terenozhkin suggested a Central Asian origin.
