Berns, Christof, and Sabine Huy, eds. β€œThe Economy of the Don Communities – Driven by the River or by Land Routes?”. In The Impact of Rivers on Ancient Economies: Panel 2.2, 5–20. Archaeology and Economy in the Ancient World: Proceedings of the 19th International Congress of Classical Archaeology, Cologne/Bonn 2018 4. Heidelberg: Propylaeum, 2021. Accessed May 20, 2024. https://books.ub.uni-heidelberg.de/propylaeum/catalog/book/905/chapter/11768.