Wahl, Hans-Werner. 2023. „Three Key Longings of Humankind Related to Ageing Seen Through the Lenses of Contemporary Gerontology. Eternal Youth, Immortality, and Wisdom“. In Old Age before Modernity: Case Studies and Methodological Perspectives, 500 BC ‒ 1700 AD, herausgegeben von Christian Alexander Neumann, 33-58. Online-Schriften Des DHI Rom. Neue Reihe: Pubblicazioni Online Del DHI Roma. Nuova Serie 8. Heidelberg: Heidelberg University Publishing. https://doi.org/10.17885/heiup.1086.c14932.