Terenzi, Pierluigi. “Lords, Sovereigns, and Merchants: A New Interpretation of L’Aquila’s Political History in the Fourteenth and Fifteenth Century”. Reti Medievali Journal 22, no. 1 (May 25, 2021). Accessed May 2, 2025. http://www.serena.unina.it/index.php/rm/article/view/8049.