de Vals, Marilou. “Olympia, Greece. Preliminary Results of the Study of the Building Stone Used at the Archaeological Site. Research Carried Out Between September and December 2023”. e-Forschungsberichte des DAI (December 19, 2024): 1–. Accessed December 22, 2024. https://publications.dainst.org/journals/efb/article/view/4749.