20th century BC
From Freepedia
(Redirected from 1991 BC)
(21st century BC - 20th century BC - 19th century BC - other centuries)
(3rd millennium BC - 2nd millennium BC - 1st millennium BC)
Events
- 2064–1986 BC -- Twin Dynasty wars in Egypt.
- 1991 BC -- Egypt: Pharaoh Mentuhotep IV died. End of Eleventh Dynasty. Pharaoh Amenemhat I started to rule. Start of Twelfth Dynasty.
- 1932 BC -- Amorite conquest of Ur.
- 1913–1903 BC -- Egyptian-Nubian war.
- 1900 BC -- Achaean invasions of Greece.
- around 1900 BC -- Fall of last Sumerian dynasty.
Significant persons
- Jacob, patriarch in Christianity and Judaism.
