March 2020

Mariam F. Ayad is an associate professor of Egyptology at the American University in Cairo. In 2020–2021 she was a

Eid  Mertah is a Conservator of archaeological materials in the Restoration and Conservation Department of the Egyptian Museum, Cairo.

Christian  Eckmann is a conservator and head of the department for restoration and conservation at the Römisch-Germanisches Zentralmuseum in Mainz,

Christian  Koeberl is a professor of impact research and planetary geology at the University of Vienna, a full member of

Florian  Ströbele was a researcher between 2011 and 2019 at the archaeometry laboratories of the Römisch-Germanisches Zentralmuseum, Mainz, Germany, and

Katja  Broschat is a conservator at the Römisch-Germanisches Zentralmuseum in Mainz, Germany.

Born in France in 1987, Simon  Connor was awarded his PhD by the Université libre de Bruxelles, Belgium, in 2014.