The 9th century BC started the first day of 900 BC and ended the last day of 801 BC. It was a period of great change for several civilizations. In Africa, Carthage is founded by the Phoenicians. In Egypt, a severe flood covers the floor of Luxor temple, and years later, a civil war starts.
858 BC: Shalmaneser III succeeds Ashurnasirpal II as king of Assyria.
854/3 BC: Battle of Karkar—An indecisive engagement between Assyrian king Shalmaneser III and a military alliance of the king of Damascus and lesser powers including the prince of Tyre. (Either 854 or 853 BC)
850 BC: Takelot II ascends to the throne of Upper Egypt
850 BC: The Middle Mumun Pottery Period begins in the Korean peninsula.
850 BC: Tagaung Kingdom is founded by Abhiyaza of the Sakya clan of the Buddha in 850 BCE, present-day northern Burma at the upper banks of the Irrawaddy river.[2]
840s BC
845 BC: Pherecles, Archon of Athens, dies after a reign of 19 years and is succeeded by his son Ariphron.
842 BC: Shalmaneser III devastates the territory of Damascus; Kingdom of Israel and the Phoenician cities send tribute.
841 BC: Exile of King Li of Zhou, King of the Zhou Dynasty of China.
841 BC: Records of the Grand Historian regards this year as the first year of consecutive annual dating of Chinese history.
840 BC: Gopala Dynasty started in Nepal, first dynasty to rule in a country named Nepal despite its present geographical boundaries.
830s BC
836 BC: Shalmaneser III of Assyria leads an expedition against the Tabareni.
Adena culture appears in present-day Northeastern United States.
Inventions, discoveries, introductions
First inscriptions in Epigraphic South Arabian found in Akkele Guzay[3]
9th century BC—Olmecs build pyramids.
9th century BC - Canal for transport constructed in Ancient China.
Emergence of the Brahmana period of Vedic Sanskrit, probable composition of the Shatapatha Brahmana, and the first beginning of the Upanishadic and Vedantic traditions of Hinduism.