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Sasanian Empire (224 AD – 651 AD) Islamic Period. Islamicate periods [6] (7th ... (Some of this time period is known as the "Old West".) Gilded Age (1877–1896)
The date used as the end of the ancient era is arbitrary. The transition period from Classical Antiquity to the Early Middle Ages is known as Late Antiquity.Late Antiquity is a periodization used by historians to describe the transitional centuries from Classical Antiquity to the Middle Ages, in both mainland Europe and the Mediterranean world: generally from the end of the Roman Empire's ...
Benin Empire: 1180: 1897: 717 Bogd Khanate of Mongolia/Great Mongolian State 1911 1924 7 (broken up from 1915 to 1921) Bornu Empire: 1380: 1893: 513 Empire of Brazil: 1822: 1889: 67 Britannic Empire: 286: 296: 10 British Empire: 1583: 1997: 414 Bruneian Empire: 1368: 1888: 520 Bukhara Empire: 1501: 1785: 284 Bulgarian Empire (Great Bulgaria ...
In geochronology, time is generally measured in mya (million years ago), each unit representing the period of approximately 1,000,000 years in the past. The history of Earth is divided into four great eons, starting 4,540 mya with the formation of the planet.
Ancient history is a time period from the beginning of writing and recorded human history through late antiquity.The span of recorded history is roughly 5,000 years, beginning with the development of Sumerian cuneiform script.
The history of ancient Egypt spans the period from the early prehistoric settlements of the northern Nile valley to the Roman conquest of Egypt in 30 BC. The pharaonic period, the period in which Egypt was ruled by a pharaoh, is dated from the 32nd century BC, when Upper and Lower Egypt were unified, until the country fell under Macedonian rule in 332 BC.
The geologic time scale is a way of representing deep time based on events that have occurred throughout Earth's history, a time span of about 4.54 ± 0.05 Ga (4.54 billion years). [3] It chronologically organises strata, and subsequently time, by observing fundamental changes in stratigraphy that correspond to major geological or ...
For earlier time periods, see Timeline of the Big Bang, Geologic time scale, Timeline of evolution, and Logarithmic timeline This page was last edited on 8 ...