Mithridates, 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. HousmanWanderers eastward, wanderers west, Know you why you cannot rest? 'Tis that every mother's son Travails with a skeleton. Lie down in the bed of dust; Bear the fruit that bear you must; Bring the eternal seed to light, And morn is all the same as night.
A. E. HousmanThe troubles of our proud and angry dust are from eternity, and shall not fail. Bear them we can, and if we can we must. Shoulder the sky, my lad, and drink your ale.
A. E. Housman