Jones 1844. Jones, John Winter (1844). "Auvergne, Gui II., Count d'". The Biographical Dictionary of the Society for the Diffusion of Useful Knowledge, Volume 4. London: Longman, Brown, Green, and Longmans. p. 236.
Poe 1989, pp. 50–51, dates the opening of the dispute to between 1195 and 1205. Pons was forced into exile from his lands because of refusal to heed two summons from the pope and a further two from the king. Poe, Elizabeth W. (1989). "Old Provençal Escars/Escas: "Poor"? Reconsidering the Reputation of Pons de Capdoill". Tenso. 4 (2): 37–58. doi:10.1353/ten.1989.0002. S2CID143667682.
Lucas 1958, p. 124. Lucas, H. H. (1958). "Pons de Capduoill and Azalais de Mercuor: A Study of the Planh". Nottingham Mediaeval Studies. 2: 119–30. doi:10.1484/J.NMS.3.450.
Poe 1989, pp. 50–51, dates the opening of the dispute to between 1195 and 1205. Pons was forced into exile from his lands because of refusal to heed two summons from the pope and a further two from the king. Poe, Elizabeth W. (1989). "Old Provençal Escars/Escas: "Poor"? Reconsidering the Reputation of Pons de Capdoill". Tenso. 4 (2): 37–58. doi:10.1353/ten.1989.0002. S2CID143667682.
vatlib.it
digi.vatlib.it
Vat. lat. 3207 (fully digitized online) at ff. 40v, 46r–v and 55v–56r.