1.
Santoro D. The Treatment of Old Age at Court. The Kings of Sicily from Roger II to Martin II (11th–15th Century). In: Neumann CA, Herausgeber. Old Age before Modernity: Case Studies and Methodological Perspectives, 500 BC ‒ 1700 AD [Internet]. Heidelberg: Heidelberg University Publishing; 2023 [zitiert 24. November 2024]. S. 311-3. (Online-Schriften des DHI Rom. Neue Reihe: Pubblicazioni online del DHI Roma. Nuova serie). Verfügbar unter: https://heiup.uni-heidelberg.de/catalog/book/1086/chapter/14948