Bened Walters, Dafydd. “Spoliation and Disseisin: Possession under Threat and Its Protection before and After 1215”. Vergentis. Revista de Investigación de la Cátedra Internacional conjunta Inocencio III 1, no. 1 (December 3, 2015): 21–69. Accessed April 29, 2024. https://vergentis.ucam.edu/index.php/vergentis/article/view/2.