'Hauling a boulder' at Jebel Moya, Sudan.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: 'Hauling a boulder' at Jebel Moya, Sudan. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/M0008640/full/800%2C/0/default.jpg)
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: 'Hauling a boulder' at Jebel Moya, Sudan. Wellcome Collection. Source: Wellcome Collection.