“…Across the Western Roman Empire there is evidence of reduced adult stature, as compared to prior and later periods (Giannecchini and Moggi-Cecchi, 2008;Gowland, 2017;Gowland and Garnsey, 2010;Gowland and Walther, 2019;Koepke, 2016Koepke, , 2014Koepke and Baten, 2008;Redfern, 2008;Redfern and DeWitte, 2011;Roberts and Cox, 2003;Scheidel, 2012b;Stead et al, 2006). A person's potential for height is genetically dictated, but the ability to express or achieve that potential is mediated by environmental conditions, disease load and nutrition during childhood (Bogin, 1999a;Stinson, 2012;Vercellotti et al, 2014).…”