SilliÈres, P. “The «vehiculatio» (or «cursus publicus») and the «militares viae». The Politic and Administrative Control of Empire by Augustus”. Studia Historica. Historia Antigua, vol. 32, Dec. 2014, pp. 123-41, https://revistas.usal.es/uno/index.php/0213-2052/article/view/12616.