Runciman, Steven, Sir, 1903- The Sicilian Vespers : A history of the Mediterranean world in the later thirteenth century / By Steven Runciman. - Cambridge [Eng.] : University Press, 1958. - xiii, 355 p. : illus., ports, maps (1 fold.) geneal. tables. ; 22 cm. Bibliogr. : p. 331-338. Subjects--Geographic Terms: Sicily (Italy)--History--1194-1282Mediterranean Region--History