PLINY 



NATURAL HISTORY 



WITH AN ENGLISH l^RANSLATION 

 IN TEN VOLUMES 



VOLUME VI 

 LIBRI XX-XXIII 



BY 



W. H. S. JONES, LiTT.D., F.B.A., 



IIONORAIIY RELLOW, ST. CATHAiUNK^S COLLEQE, CAMBHIDCIE 



CAMBRIDGE, MASSACHUSETTS 



HARVARD UNIVERSITY PRESS 



LONDON 



WILLIAM HEINEMANN LTD 



MCMLXI 



