German Archaeological Institute

Athens Department, Dr. R. Senff>

Istanbul Department, Prof. Dr. A. Schachner>

Eurasia Department, Dr. Mark Iserlis >

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Humboldt University of Berlin

Winckelmann Institute >

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Johann Wolfgang Goethe University

Frankfurt am Main >

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Museum of Prehistory and Early History Berlin,

Prof. Dr. M. Wemhoff >

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Museum of Islamic Art Berlin,

Prof. Dr. S. Weber >

 

State Museum for Prehistory Halle (Saale),

Prof. Dr. H. Meller, Dr. V. Dresely >

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Penn Museum, University of Pennsylvania,

Prof. Dr. M. Rothman, Dr. Y. Rotem >

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Kabinett Auktion & Antiquitäten GmbH >

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Peter and Irene Ludwig Foundation >

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