Editing Roger II of Sicily (section)

===General references===
*[[Alexander of Telese]], ''The Deeds of Roger''.
*{{cite book|last=Alio|first=Jacqueline| title=Queens of Sicily 1061–1266: The queens consort, regent and regnant of the Norman-Swabian era of the Kingdom of Sicily| publisher=Trinacria| year=2018}}
*[[Pierre Aubé|Aubé, Pierre]]. ''Roger II de Sicile''. 2001.
*Hamel, Pasquale ''L'invenzione del regno, dalla conquista normanna alla fondazione del Regnum Siciliae (1061/1154)'' (Palermo, 2009)
*Holmes, George, ''The Oxford IllustratedHistory of Medieval Europe''.  OUP, 1988.
*{{cite book| last=Mendola| first=Louis| title=The Kingdom of Sicily 1130–1860| publisher=Trinacria| year=2015}}
* Alex Metcalfe [https://books.google.com/books?id=VRXTzPOly-oC&q=the+muslims+of+medieval+italy ''The Muslims of Medieval Italy''] (Edinburgh, 2009)
*Francois Neveux. ''The Normans'', Constable & Robinson, London, 2008 (translated by Howard Curtis).
*[[John Julius Norwich|Norwich, John Julius]]. ''The Normans in the South 1016–1130''. Longmans: [[London]], 1967.
*[[John Julius Norwich|Norwich, John Julius]]. ''The Kingdom in the Sun 1130–1194''. Longman: [[London]], 1970.
*Rowe, John Gordon. "[https://www.jstor.org/stable/3162160 The Papacy and the Greeks (1122–1153) (Part II).]" ''Church History'', Vol. 28, No. 3. (Sep., 1959), pp.&nbsp;310–327.
*Wieruszowski, Helen. "[https://www.jstor.org/stable/2851498 Roger II of Sicily, Rex-Tyrannus, In Twelfth-Century Political Thought.]" ''Speculum'', Vol. 38, No. 1. (Jan., 1963), pp.&nbsp;46–78.