Columbia subject headings:
Harvard subject headings:
Bacon, Francis, 1561-1626. De viis mortis, et de senectute retardanda, atque instaurandis viribus.
Chatsworth (England). Library. Manuscript. Hardwick 72A.
Longevity
Philosophy
Philosophy--Early works to 1800
Princeton subject headings:
Death.
Life.
Longevity.