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  • Recent geoarchaeological investigations of the valley systems to the north and northeast of Aksum have revealed indications of a relatively recent alluvial sequence, probably within the last millennium. The implication is that both during and prior
  • different soil management practices for this time period. The soils seem to have been cleared by fire, prior to cultivation. Then, new cultivation fields were laid out on higher levels, and seem to have been improved by adding of organic materials, mainly