Qualla: Gwisho Hot-Springs

Gwisho Hot-Springs: Introduction

Tue, 24 Mar 2026 00:00:00 GMT

The soil is black, greasy, and thick with secrets. At the southern edge of the Kafue Flats in Zambia, where sulphurous hot water seeps from a shallow fault valley, the ground has preserved what almost no other site in sub-Saharan Africa has managed to keep: the perishable evidence of Stone Age life. Wooden tools, grass bedding, fiber cordage, the remains of huts and windbreaks -- the kinds of things that normally rot within a generation survived here for nearly five millennia, sealed beneath layers of heavy grey soil at a place called Gwisho.

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Gwisho Hot-Springs: Digging Through Time

Tue, 24 Mar 2026 00:00:00 GMT

J. Desmond Clark first broke ground at Gwisho in 1957 and found faunal remains and quartz tools at the western end of the site. Creighton Gabel returned in 1960-1961, and further excavations in 1963-1964 produced what researchers called an abundance of economic and technological ...

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Gwisho Hot-Springs: The Hunters' Arsenal

Tue, 24 Mar 2026 00:00:00 GMT

The people of Gwisho hunted much the way modern San communities do. Excavators recovered numerous arrowheads and link shafts that reveal a sophisticated bow-and-arrow tradition, alongside spears for larger prey. But their most inventive technique may have been using the landscape...

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Gwisho Hot-Springs: What the Soil Kept

Tue, 24 Mar 2026 00:00:00 GMT

The real significance of Gwisho lies not in stone tools -- every African archaeological site has those -- but in the fragile things. Excavators found what appeared to be a collapsed hut or windbreak: sticks, twigs, and a flattened heap of grass, all stripped of roots. Tiny fragme...

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Gwisho Hot-Springs: Thirty Burials at the Edge of the Flats

Tue, 24 Mar 2026 00:00:00 GMT

More than thirty burials were discovered at the Gwisho site, and the skeletons showed Khoisan physical features -- a connection to the broader population of hunter-gatherers who once ranged across much of southern and eastern Africa. In terms of morphology, however, the Gwisho pe...

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Gwisho Hot-Springs: Between the Plain and the Hills

Tue, 24 Mar 2026 00:00:00 GMT

The springs sit in a transitional zone between the flat, featureless Kafue Flats to the north and higher ground to the south. Several types of trees line the spring margin -- marula, apple-leaf, and various acacias -- while denser woodland grows where soils deepen on the rising p...

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