The pope who quit : a true medieval tale of mystery, death, and salvationJon M. SweeneyEsaurito3,3Avvisami
A brief history of the crusades, Islam an Christianity in the struggle for world supremacyGeoffrey HindleyEsaurito3,4Avvisami
Travels with a medieval queen: the journey of a Sicilian princessMary Taylor SimetiEsaurito3,3Avvisami
