According to ancient accounts, the herb Oenanthe crocata (pictured here), native to the Italian island of Sardinia, was once used in the ritaual killings of elderly people who were unable to care for themselves. | Wikipedia Commons |

Sardonic Grin' Has Roots in Poisonous Herb

Sardonic Grin' has roots in poisonous herb. Learn about Sardonic grin having roots in poisonous her in this article.

Published On 05/20/2009
3:00 AM EDT