The extension of human life is one of the central goals that Francis Bacon posits for science, and this goal shapes his political thought significantly. Bacon's interest in life extension appears throughout his corpus, but the Wisdom of the Ancients contains his most extensive treatment of its political and philosophical consequences. Here, I interpret a series of myths in the Wisdom of the Ancients and argue, first, that through them Bacon presents key political strategies for promoting life extension and tending to its hazards; and, second, as he does so, he sketches a new portrait of philosophy, which directs some of its energies to understanding what makes longer life worth living. My reading addresses a profound and neglected subject at the heart of Bacon's politico-scientific project, and advances the growing literature on Bacon that turns to the Wisdom of the Ancients to explain unexamined goals of his science.