Portrait of five men from Musawwarat. They all belong to the Hassaniya tribe and worked as excavation workers on the Humboldt University
of Berlin's excavations in Musawwarat in the 1990s. The young man on the right in the foreground is Ahmed ed Dali, son of Mohammed Ahmed ed Dali,
the rais of the nomadic group inhabiting the region of Musawwarat.