The Treasure of a Jew. The Black Death in Cologne 1349 A.D. and Joël ben Uri Halewi’s fortune

XIV International Numismatic Congress, Universität Glasgow, Boyd Orr Building, 31. August bis 4. September 2009: „The Treasure of a Jew. The Black Death in Cologne 1349 A.D. and Joël ben Uri Halewi’s fortune“