-
laraensis Van
Straelen 1933
Calappa madoerensis Van
Straelen 1938
Calappa oboui Hu and Tao 1996
Calappa pavimenta Schweitzer et al. 2006
Calappa praelata...
- Republic. At
Oboui they
excavated an
undated iron
forge yielding eight consistent radiocarbon dates of 2000 BCE. This
would make
Oboui the
oldest iron-working...
- respectively. Some
earlier iron
metallurgy dates of 2,000 BC from the site of
Oboui (also in the
Central Africa Republic) have also been proposed, but these...
-
occurred 2631 BCE – 2458 BCE at Lejja, in Nigeria, 2136 BCE – 1921 BCE at
Oboui, in
Central Africa Republic, 1895 BCE – 1370 BCE at
Tchire Ouma 147, in...
-
economies grew. At
Oboui they
excavated an
undated iron
forge yielding eight consistent radiocarbon dates of 2000 BCE. This
would make
Oboui the
oldest iron-working...
- at Lejja,
Nigeria (Eze-Uzomaka 2009), Opi (Holl 2009), the Nok culture,
Oboui, and others. In the Falémé
River Valley zone, with the
exception of stadial...
