preface
 
    
         The three lectures published here were delivered at Washington University in St. Louis in the spring of 1997 when I was privileged to hold the John and Penelope Biggs Visitorship in Classics. Among the many individuals at Washington University who extended a liberal welcome to my wife and myself, I wish to thank in particular Prof. George M. Pepe, Chairman of the Department of Classics, Dr. and Mrs. Edward Macias, Prof. Sarantis Symeonoglou, Prof. Susan Rotroff and Prof. Robert D. Lamberton. I further hope that this publication, in the new form of electronic communication, will serve to make the Biggs Visitorship and its contribution to classical studies better known throughout the world. 
 
 
        In preparation for electronic publication I have had assistance from Angela Leatherman for image scanning and Russel A. Philip for the design and realization of the web page. As always, my wife labored devotedly to edit the initial manuscript. The Greek font used throughout is "Laser Greek" distributed by Linguist's Software, Inc.
 
 
  R. Ross Holloway  
    
 
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