Archdeacon Thomas of Split: History of the Bishops of Salona and Split (Latin text by Olga Perić, edited, translated and annotated by Damir Karbić, Mirjana Matijević Sokol and James Ross Sweeney) (2006). CEU Press. ISBN 963-7326-59-6.
Deeds of John and Manuel Comnenus by John Kinnamos (Translated by Charles M. Brand) (1976). Columbia University Press. ISBN 0-231-04080-6.
"Life of John of Rila from the Stishen (Sofia) Prologue". In Petkov, Kiril (2008). The Voices of Medieval Bulgaria, Seventh-Fifteenth Century: The Records of a Bygone Culture. Brill. pp. 265–268. ISBN 978-90-04-16831-2.
O City of Byzantium, Annals of Niketas Choniatēs (Translated by Harry J. Magoulias) (1984). Wayne State University Press. ISBN 978-0-8143-1764-8.
The Deeds of Frederick Barbarossa by Otto of Freising and his Continuator, Rahewin (Translated and annotated with an introduction by Charles Christopher Mierow with the collaboration of Richard Emery) (2004). Columbia University Press. ISBN 0-231-13419-3.
The Hungarian Illuminated Chronicle: Chronica de Gestis Hungarorum (Edited by Dezső Dercsényi) (1970). Corvina, Taplinger Publishing. ISBN 0-8008-4015-1.
Berend, Nora; Urbańczyk, Przemysław; Wiszewski, Przemysław. Central Europe in the High Middle Ages: Bohemia, Hungary and Poland, c. 900-c. 1300. Cambridge University Press. 2013. ISBN 978-0-521-78156-5.
Curta, Florin. Southeastern Europe in the Middle Ages, 500–1250. Cambridge University Press. 2006. ISBN 978-0-521-89452-4.
Dimnik, Martin. The Dynasty of Chernigov, 1146–1246. Cambridge University Press. 2003. ISBN 978-0-521-03981-9.
Engel, Pál. The Realm of St Stephen: A History of Medieval Hungary, 895–1526. I.B. Tauris Publishers. 2001. ISBN 1-86064-061-3.
Fine, John V. A. The Early Medieval Balkans: A Critical Survey from the Sixth to the Late Twelfth century. The University of Michigan Press. 1991. ISBN 0-472-08149-7.
Kontler, László. Millennium in Central Europe: A History of Hungary. Atlantisz Publishing House. 1999. ISBN 963-9165-37-9.
Kristó, Gyula; Makk, Ferenc. III. Béla emlékezete [Remembering Béla III]. Magyar Helikon. 1981 (匈牙利语).
Kristó, Gyula; Makk, Ferenc. Az Árpád-ház uralkodói [Rulers of the House of Árpád]. I.P.C. Könyvek. 1996. ISBN 963-7930-97-3 (匈牙利语).
Lock, Peter. The Franks in the Aegean, 1204–1500. Longman. 1995. ISBN 0-582-05139-8.
Magaš, Branka. Croatia Through History. SAQI. 2007. ISBN 978-0-86356-775-9.
Magdalino, Paul. The Empire of Manuel Komnenos, 1143–1180. Cambridge University Press. 1993. ISBN 0-521-52653-1.
Makk, Ferenc. The Árpáds and the Comneni: Political Relations between Hungary and Byzantium in the 12th century (Translated by György Novák). Akadémiai Kiadó. 1989. ISBN 963-05-5268-X.
Makk, Ferenc. III. Béla. Kristó, Gyula; Engel, Pál; Makk, Ferenc (编). Korai magyar történeti lexikon (9–14. század) [Encyclopedia of the Early Hungarian History (9th–14th centuries)]. Akadémiai Kiadó. 1994: 91–92. ISBN 963-05-6722-9 (匈牙利语).
Molnár, Miklós. A Concise History of Hungary. Cambridge University Press. 2001. ISBN 978-0-521-66142-3.
Rady, Martyn. Nobility, Land and Service in Medieval Hungary. Palgrave. 2000. ISBN 0-333-80085-0.
Runciman, Steven. A History of the Crusades, Volume II: The Kingdom of Jerusalem and the Frankish East 1100–1187. Cambridge University Press. 1951. ISBN 0-521-06162-8.
Stephenson, Paul. Byzantium's Balkan Frontier: A Political Study of the Northern Balkans, 900–1204. Cambridge University Press. 2000. ISBN 978-0-521-02756-4.
Treadgold, Warren. A History of the Byzantine State and Society. Stanford University Press. 1997. ISBN 0-8047-2630-2.