Tolong jelaskan mengenai Catatan dari Ottone Orseolo

Hazlitt, W. Carew. (1915). The Venetian Republic: Its Rise, its Growth, and its Fall. A.D. 409–1797. London: Adam and Charles Black. LOC DG676 .H43

McClellan, George B. (1904). The Oligarchy of Venice. Boston and New York: Houghton, Mifflin and Company. LOC DG677 .M13

Norwich, John Julius. (1982). A History of Venice. New York: Alfred A. Knopf.

Staley, Edgcumbe. (1910). The Dogaressas of Venice (The Wives of the Doges). London: T. W. Laurie.