For anyone looking for references to "Lode Star" in Shakespeare, should anyone need this due to some bizarre set of circumstances. There is Sonnet 116, (Love) is the star to every wandering bark, Julius Caesar (Act III, Scene I) CASSIUS: But I am constant as the northern star, Midsummer Night's Dream (Act I, Scene I) HELENA: Your eyes are lode-stars; and your tongue's sweet air