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Klapperschlange Azteken Museum Rietberg RMA . Klapperschlange Mexiko Kultur der Azteken Jahrhundert Basalt br Rietberg Zrich Geschenk Eduard von der Heydt Inv Nr RMA von Alexander von Humboldt nach Europa gebracht own own photograph Photograph Andreas Praefcke PreColumbian art in Museum Rietberg Zrich Photos by User AndreasPraefcke