R.G. Musto, Franciscan Joachimism at the Court of Naples, 1309-1345: A New Appraisal, in Archivum Franciscanum Historicum 90 (1997), pp. 419-486.
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H. Hearder – D.P. Waley (edd.), A Short History of Italy, Cambridge, 1963, pp. 60-61.
A. Barbero, Il mito angioino nella cultura italiana e provenzale fra Duecento e Trecento, Turijn, 1983 (non vidi). Zie: S. Kelly, The New Solomon: Robert of Naples (1309-1343) and Fourteenth-Century Kingship, Leiden, 2003, p. 11 (voetnoot 24).
G.M. Monti, La dottrina anti-imperiale dei angioini di Napoli: i loro vicariati imperiali e Bartolomeo di Capua, in Studi in onore di A. Solmi, II, Milaan, 1940, p. 10 (non vidi). Zie: S. Kelly, The New Solomon: Robert of Naples (1309-1343) and Fourteenth-Century Kingship, Leiden, 2003, p. 11 (voetnoot 24).
H. Hearder – D.P. Waley (edd.), A Short History of Italy, Cambridge, 1963, p. 60.
S. Kelly, The New Solomon: Robert of Naples (1309-1343) and Fourteenth-Century Kingship, Leiden, 2003, p. 2.