Professor, Dept of Art and Art History, The University of Texas at Austin

Emeritus professor, King's College London

Professor of Latin Philology

The Zalman Shamir Bible Department, Bar-Ilan University

Emeritus Professor of Archaeology, Yarmouk University

Catedrático de Historia Antigua, Universidad de Córdoba

Professor of Ancient History, University of Groningen

UNIARQ, Faculdade de Letras da Universidade de Lisboa - University of Lisbon

The University of Alabama