John III Doukas Vatatzes (English Wikipedia)

Korobeinikov, Dimitri (25 October 2022). "İznik İmparatorluğun'da Kumanlar" [The Cumans in the Empire of Nicaea]. {{cite journal}}: Cite journal requires |journal= (help)

arxiv.org

Murata, Koji; Ichikawa, Kohei; Fujii, Yuri I.; Hayakawa, Hisashi; Cheng, Yongchao; Kawamoto, Yukiko; Sano, Hidetoshi (2021), "Cometary records revise Eastern Mediterranean chronology around 1240 CE", Publications of the Astronomical Society of Japan, 73 (1): 197–204, arXiv:2012.00976, doi:10.1093/pasj/psaa114

books.google.com

Polemis 1968, p. 107. Polemis, Demetrios I. (1968). The Doukai: A Contribution to Byzantine Prosopography. London: The Athlone Press.
Polemis 1968, pp. 107–109. Polemis, Demetrios I. (1968). The Doukai: A Contribution to Byzantine Prosopography. London: The Athlone Press.
Judith Herrin, Guillaume Saint-Guillain. Identities and Allegiances in the Eastern Mediterranean After 1204. Ashgate Publishing, Ltd., 2011 ISBN 1409410986 p 52
Carr, John (30 April 2015). Fighting Emperors of Byzantium. Pen and Sword. p. 255. ISBN 978-1473856400.
Treadgold 1997, pp. 719–721. Treadgold, Warren (1997). A History of the Byzantine State and Society. Stanford, California: Stanford University Press. ISBN 0-8047-2630-2.
Treadgold 1997, pp. 722–724. Treadgold, Warren (1997). A History of the Byzantine State and Society. Stanford, California: Stanford University Press. ISBN 0-8047-2630-2.
Treadgold 1997, p. 728. Treadgold, Warren (1997). A History of the Byzantine State and Society. Stanford, California: Stanford University Press. ISBN 0-8047-2630-2.
Ellis, Steven G.; Klusáková, Lud'a (2007). Imagining Frontiers, Contesting Identities. Edizioni Plus. pp. 134–. ISBN 978-88-8492-466-7.
George Akropolites: The History: Introduction, translation and commentary. OUP Oxford. 19 April 2007. pp. 73–. ISBN 978-0-19-921067-1. Goulamos defected to the Emperor
Michael Borgolte, Bernd Schneidmüller. Hybride Kulturen im mittelalterlichen Europa/Hybride Cultures in Medieval Europe. Oldenbourg Verlag, 1 okt. 2010 ISBN 3050049669 p 73
Treadgold 1997, pp. 729–730. Treadgold, Warren (1997). A History of the Byzantine State and Society. Stanford, California: Stanford University Press. ISBN 0-8047-2630-2.

dergipark.org.tr

"BATI ANADOLU'DAKİ TÜRK YAYILIŞINA KARŞI BİZANS İMPARATORLUĞU'NUN KUMAN-ALAN TOPLULUKLARINI BALKANLARDAN ANADOLU'YA NAKLETMESİ". 11 October 2022. {{cite journal}}: Cite journal requires |journal= (help)
Yalvar, Cihan (25 October 2022). "ANADOLU'DA SON TÜRK İSKÂNI: İZNİK İMPARATORLUĞU'NDA KUMAN-KIPÇAKLAR VE YALOVA KAZIMİYE (YORTAN) İLE ELMALIK (SARUHANLI) KÖYLERİNDEKİ VARLIKLARI". Türk Dünyası Araştırmaları. 127 (250): 11–36.

doi.org

Murata, Koji; Ichikawa, Kohei; Fujii, Yuri I.; Hayakawa, Hisashi; Cheng, Yongchao; Kawamoto, Yukiko; Sano, Hidetoshi (2021), "Cometary records revise Eastern Mediterranean chronology around 1240 CE", Publications of the Astronomical Society of Japan, 73 (1): 197–204, arXiv:2012.00976, doi:10.1093/pasj/psaa114

ehw.gr

asiaminor.ehw.gr

Banev Guentcho. "John III Vatatzes". Transl. Koutras, Nikolaos. Encyclopaedia of the Hellenic World, Asia Minor (EHW). 16 December 2002.

openedition.org

books.openedition.org

Konstantinopolis'te Türkler (11.-15. Yüzyıllar). pp. http://books.openedition.org/ifeagd/1706.

orthodoxia.gr

(in Greek) Ιωάννα Κατσούλα. ΑΓΙΟΣ ΙΩΑΝΝΗΣ Ο ΒΑΤΑΤΖΗΣ: Ο μαρμαρωμένος ελεήμων βασιλιάς και η βασιλεύουσα Archived 3 November 2019 at the Wayback Machine. ΜΗΝΙΑΙΑ ΟΡΘΟΔΟΞΗ ΕΚΚΛΗΣΙΑΣΤΙΚΗ ΕΦΗΜΕΡΙΔΑ – «Στύλος Ορθοδοξίας». ΝΟΕΜΒΡΙΟΣ 2011. Retrieved 9 February 2018.

ozhanozturk.com

"İznik İmparatorluğu (Nicaea) Tarihi". 22 May 2020.

scribd.com

Michael O'Rourke. Byzantium: From Recovery to Ruin, A Detailed Chronology: AD 1220–1331. Comp. by Michael O'Rourke. Canberra, Australia, April 2010.

synaxarion.gr

Great Synaxaristes: (in Greek) Ὁ Ἅγιος Ἰωάννης ὁ Βατατζὴς ὁ ἐλεήμονας βασιλιὰς. 4 Νοεμβρίου. ΜΕΓΑΣ ΣΥΝΑΞΑΡΙΣΤΗΣ.

web.archive.org

Varzos 1984, pp. 855–856 (note 20). Varzos, Konstantinos (1984). Η Γενεαλογία των Κομνηνών [The Genealogy of the Komnenoi] (PDF) (in Greek). Vol. B. Thessaloniki: Centre for Byzantine Studies, University of Thessaloniki. OCLC 834784665.
Varzos 1984, pp. 852–854. Varzos, Konstantinos (1984). Η Γενεαλογία των Κομνηνών [The Genealogy of the Komnenoi] (PDF) (in Greek). Vol. B. Thessaloniki: Centre for Byzantine Studies, University of Thessaloniki. OCLC 834784665.
Varzos 1984, pp. 855–857. Varzos, Konstantinos (1984). Η Γενεαλογία των Κομνηνών [The Genealogy of the Komnenoi] (PDF) (in Greek). Vol. B. Thessaloniki: Centre for Byzantine Studies, University of Thessaloniki. OCLC 834784665.
Papal bull of excommunication of Frederick II
(in Greek) Ιωάννα Κατσούλα. ΑΓΙΟΣ ΙΩΑΝΝΗΣ Ο ΒΑΤΑΤΖΗΣ: Ο μαρμαρωμένος ελεήμων βασιλιάς και η βασιλεύουσα Archived 3 November 2019 at the Wayback Machine. ΜΗΝΙΑΙΑ ΟΡΘΟΔΟΞΗ ΕΚΚΛΗΣΙΑΣΤΙΚΗ ΕΦΗΜΕΡΙΔΑ – «Στύλος Ορθοδοξίας». ΝΟΕΜΒΡΙΟΣ 2011. Retrieved 9 February 2018.

worldcat.org

search.worldcat.org

Varzos 1984, pp. 855–856 (note 20). Varzos, Konstantinos (1984). Η Γενεαλογία των Κομνηνών [The Genealogy of the Komnenoi] (PDF) (in Greek). Vol. B. Thessaloniki: Centre for Byzantine Studies, University of Thessaloniki. OCLC 834784665.
Varzos 1984, pp. 852–854. Varzos, Konstantinos (1984). Η Γενεαλογία των Κομνηνών [The Genealogy of the Komnenoi] (PDF) (in Greek). Vol. B. Thessaloniki: Centre for Byzantine Studies, University of Thessaloniki. OCLC 834784665.
Varzos 1984, pp. 855–857. Varzos, Konstantinos (1984). Η Γενεαλογία των Κομνηνών [The Genealogy of the Komnenoi] (PDF) (in Greek). Vol. B. Thessaloniki: Centre for Byzantine Studies, University of Thessaloniki. OCLC 834784665.