This book is for Professor Stanley Burstein of California State University, Los Angeles, and for Noreen Doyle, with many thanks for their friendship and for their help with my research.
I have, as best I could, used in this novel the weights, measures, and coinages my characters would have used and encountered in their journey. Here are some approximate equivalents (precise values would have varied from city to city, further complicating things):
1 digit = 3/4 inch
4 digits = 1 palm
6 palms = 1 cubit
1 cubit = 1 1/2 feet
1 plethron = 100 feet
1 stadion = 600 feet
12 khalkoi = 1 obolos
6 oboloi = 1 drakhma
100 drakhmai = 1 mina
(about 1 pound of silver)
60 minai = 1 talent
As noted, these are all approximate. As a measure of how widely they could vary, the talent in Athens was about 57 pounds, while that of Aigina, less than thirty miles away, was about 83 pounds.