All knots that lovers tie Are tied to sever. Here shall your sweetheart lie, Untrue for ever.
A. E. HousmanMithridates, he died old. Housman's passage is based on the belief of the ancients that Mithridates the Great [c. 135-63 B.C.] had so saturated his body with poisons that none could injure him. When captured by the Romans he tried in vain to poison himself, then ordered a Gallic mercenary to kill him.
A. E. Housman