Map of Italy and the Illyrian coast in the year 1084. Part of a series of maps on the history of Italy:
Italy_and_Illyria_1084_v2.svgThis map from Allyn &amp; Bacon, Longman, textbook publishers.
Bjorklund, Oddvar; Holmboe, Haakon; Rohr, Anders (1970) Historical Atlas of the World, Barnes &amp; Noble, NY, SBN: 389-00253-4.
Hammond Atlas Corporation (2007) Hammond Historical World Atlas.
Matthew, Donald (1989) Atlas of Medieval Europe, Time-Life Books.
This map of 1000 AD Italy from Fordham University, adapted from Muir's Historical Atlas, (1911).
 This map of 1050 AD Italy, from the 1923 The Historical Atlas by William R. Shepherd
 This Wikipedia map of the w:en:Holy Roman Empire
MapMaster

derivative work: Franco aq (talk)