BC / ADBCE / CE

1884 CE–1885 CE

European powers regulate the partition of Africa

British Empire · Colonization & sovereignty · Companies, trade & extraction

European and US delegates—with no African representation—agreed rules for trade, navigation, and “effective occupation” in the Congo and Niger basins. The conference did not itself draw all African borders, but it accelerated claims and coercive treaties, including British expansion

Precision, calendar, and review
Start
year · no uncertainty qualifier in this record
End
year · no uncertainty qualifier in this record
Calendar and convention
Historical-era years; the source calendar is not identified. No conversion of days is assumed.
Year zero
The scale goes from 1 BCE to 1 CE without year zero. Changing era names changes labels only.
Documentary review
Date not recorded

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Sources

  1. history.state.gov (opens in a new tab)
    Source provenance and scope
    Publication date
    Not identified in metadata; document review pending
    Bibliographic date checked
    2026-09-23

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