ACKNOWLEDGMENTS 
Permission to publish plates 23 to 33 has graciously been 
given by Dr. Luis Duque-Gomez, Director, Museo del Oro, 
Bogota, Colombia. We gratefully acknowledge permission to 
publish plate 34 which has been granted by the Cleveland 
Museum of Art, Cleveland, Ohio (gift of Mr. and Mrs. R. Henry 
Norweb). We thank the director of the Peabody Museum, Har- 
vard University, Prof. Clifford Lamberg-Karlovsky, for permis- 
sion to reproduce plates 35 and 36 (Photograph by Hillel 
Burger). 
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