Chap. XX. FEVEE— INSANITY. 409 



of their eyes becoming as yellow as saffron ; and a third suffered 

 from an attack of mania. He came to his companions one day, 

 and said, " Remain well. I am called away by the gods ! " and 

 set off at the top of Iris speed. The young men caught liim be- 

 fore he had gone a mile, and bound him. By gentle treatment 

 and watching for a few days he recovered. I have observed 

 several instances of this kind in the country, but very few cases 

 of idiocy, and I believe that continued insanity is rare. 



