Goblet of Youth

The story of Wallace, as recounted by Blind Harry: In the veins of the calyx foams and flows The blood of the Saniian vine, But, oh! in the goblet of youth there glows A Lesbium more divine. Bright, bright, as the liquid light, Its waves through tbine eyelids shine. http://www.electricscotland.com/burns/burns_ploughman.htm