George Akropolites: The History (Translated with and Introduction and Commentary by Ruth Macrides) (2007). Oxford University Press. ISBN978-0-19-921067-1.
O City of Byzantium, Annals of Niketas Choniatēs (Translated by Harry J. Magoulias) (1984). Wayne State University Press. ISBN978-0-8143-1764-8.
"The History of the Expedition of the Emperor Frederick". In The Crusade of Frederick Barbarossa: The History of the Expedition of the Emperor Frederick and Related Texts (Translated by G. A. Loud) (2013). Ashgate Publishing. pp. 33–134. ISBN9781472413963.
Chary, Frederick B. (2011). The History of Bulgaria. Greenwood. ISBN978-0-313-38447-9.CS1 maint: ref=harv (link)
Curta, Florin (2006). Southeastern Europe in the Middle Ages, 500–1250. Cambridge University Press. ISBN978-0-521-85085-8.CS1 maint: ref=harv (link)
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Petkov, Kiril (2008). The Voices of Medieval Bulgaria, Seventh-Fifteenth Century: The Records of a Bygone Culture. BRILL. ISBN978-90-04-16831-2.CS1 maint: ref=harv (link)
Stephenson, Paul (2000). Byzantium's Balkan Frontier: A Political Study of the Northern Balkans, 900–1204. Cambridge University Press. ISBN978-0-521-02756-4.CS1 maint: ref=harv (link)
Treadgold, Warren (1997). A History of the Byzantine State and Society. Stanford University Press. ISBN0-8047-2630-2.CS1 maint: ref=harv (link)
Vásáry, István (2005). Cumans and Tatars: Oriental Military in the Pre-Ottoman Balkans, 1185–1365. Cambridge University Press. ISBN0-521-83756-1.CS1 maint: ref=harv (link)
ซาร, แปเตอร, แห, งบ, ลแกเร, ซาร, แปเตอร, พระนามแต, กำเน, ดว, แตออดอร, หร, อเป, นท, กในพระนาม, แตออดอร, แปเตอร, ลแกเร, Теодор, Петър, สวรรคต, 1197, ทรงเป, นซาร, กรพรรด, พระองค, แรกของจ, กรวรรด, ลแกเร, ยท, ระหว, างป, 1185, 1197, พระองค, ทรงเป, นพระโอรสของคนเล, ย. saraepetxrthi 4 miphranamaetkaenidwa aetxxdxr hruxepnthiruckinphranam aetxxdxr aepetxr blaekeriy Teodor Petr swrrkht kh s 1197 thrngepnsar ckrphrrdi phraxngkhaerkkhxngckrwrrdiblaekeriythi 2 rahwangpi kh s 1185 1197 phraxngkhthrngepnphraoxrskhxngkhneliyngaekaphurarwycakethuxkekhainbriewnkhxngaetmaparistixxn phraxngkhaelaphraxnuchakhxngphraxngkhkhuxxaaesnaelakalxynidrbkarkarklawthungcakhlkthanchntnaethbthnghmdwaepnchawwlak aetkhadwanacaepnechuxsayphsmknrahwangchawwlak blaekeriyaelakhumnaetxxdxr aepetxrsaraehngblaekeriy rwmkb xiwn xaaesnthi 1 1187 1188 1196 aela kalxyn 1196 1197 khrxngrachykh s 1185 1197rachaphieskkh s 1185thdipkalxynrachskulrachwngsxaaesnswrrkhtkh s 1197inpi kh s 1185 aetxxdxr aepetxraelaxaaesnidekhahackrrphrrdiibaesnithnkhuxckrphrrdiixaeskhthi 2 xneclxsthiethrs phrxmthngeriykrxngkhvhasthinaethbethuxkekhabxlkhan hlngcakthickrphrrdithrngptiesthaelasrangkhwamxbxayihkbphwkekha phwkekhacungtdsinickxkbd odyichpraoychncakkhwamimphxickhxngchawblaekeriyaelawlakinpraednkhxngkarcdekbphasi ephuxchkcungihephuxnrwmchatirwmdwykbphwkekha cungcangphuwiessthxngthinihpawprakaswankbuyedemthrixusaehngethssaolnikikalngsnbsnunphwkekhaxyu kxcasinpi aetxxdxr aepetxridswmmngkudaelaichekhruxnghmay sungsngwniwechphaasaraehngblaekeriykxngthphibaesnithnsamarthprabpramkbdidsaerc bibbngkhbihaetxxdxr aepetxraelaxaaesnhniipxyukhumnineduxnkrkdakhm kh s 1186 phwkekhaklbmaphrxmkbkxngthphkhumninvduibimrwng aelaekhakhwbkhumparistixxn sungthuxidwaepnkarsinsudkhxngkarkxkaeribdwykarkxtngrthihmkhun odythuxwarthihmniepnrthsubthxdcakckrwrrdiblaekeriythi 1 inchwngthswrrsthi 1190 klumphinxngmkekhacuocmdinaednkhxngibaesnithnthixyuiklepnpraca khwamkhdaeyngrahwangckrphrrdiixaeskhthi 2 aelackrphrrdifridrichthi 1 aehngckrwrrdiormnxnskdisiththiinrahwangsngkhramkhruesd sngphlihsaraepetxrthi 4 yuddinaednihmidinpi kh s 1190 saraepetxrthi 4 aelaxaaesnaebngdinaednknpkkhrxnginpi kh s 1192 odysaraepetxrthi 4thrngidrbaeprslfaeladinaednthangtawnxxkechiyngehnux phraxngkhidbrrlusyyasntiphaphkbckrwrrdiibaesnithn hlngcakthixaaesnthuksngkarodybxlyarinpi kh s 1196 saraepetxrthi 4 cungaetngtngihkalxynpkkhrxngdinaednedimkhxngxaaesn saraepetxrthi 4 thukplngphrachnminpithdmaxangxing aekikhGeorge Akropolites The History Translated with and Introduction and Commentary by Ruth Macrides 2007 Oxford University Press ISBN 978 0 19 921067 1 O City of Byzantium Annals of Niketas Choniates Translated by Harry J Magoulias 1984 Wayne State University Press ISBN 978 0 8143 1764 8 The History of the Expedition of the Emperor Frederick In The Crusade of Frederick Barbarossa The History of the Expedition of the Emperor Frederick and Related Texts Translated by G A Loud 2013 Ashgate Publishing pp 33 134 ISBN 9781472413963 Chary Frederick B 2011 The History of Bulgaria Greenwood ISBN 978 0 313 38447 9 CS1 maint ref harv link Curta Florin 2006 Southeastern Europe in the Middle Ages 500 1250 Cambridge University Press ISBN 978 0 521 85085 8 CS1 maint ref harv link Dall Aglio Francesco 2013 The interaction between nomadic and sedentary peoples on the Lower Danube the Cumans and the Second Bulgarian Empire in Curta Florin Maleon Bogdan Petru b k The Steppe Lands and the World Beyond Them Studies in Honor of Victor Spinei on his 70th Birthday Editura Universității Alexandru Ian Cuza pp 299 313 ISBN 978 973 703 933 0 CS1 maint ref harv link Fine John V A 1994 The Late Medieval Balkans A Critical Survey from the Late Twelfth Century to the Ottoman Conquest The University of Michigan Press ISBN 0 472 08260 4 CS1 maint ref harv link Madgearu Alexandru 2017 The Asanids The Political and Military History of the Second Bulgarian Empire 1185 1280 BRILL ISBN 978 9 004 32501 2 CS1 maint ref harv link Petkov Kiril 2008 The Voices of Medieval Bulgaria Seventh Fifteenth Century The Records of a Bygone Culture BRILL ISBN 978 90 04 16831 2 CS1 maint ref harv link Stephenson Paul 2000 Byzantium s Balkan Frontier A Political Study of the Northern Balkans 900 1204 Cambridge University Press ISBN 978 0 521 02756 4 CS1 maint ref harv link Treadgold Warren 1997 A History of the Byzantine State and Society Stanford University Press ISBN 0 8047 2630 2 CS1 maint ref harv link Vasary Istvan 2005 Cumans and Tatars Oriental Military in the Pre Ottoman Balkans 1185 1365 Cambridge University Press ISBN 0 521 83756 1 CS1 maint ref harv link kxnhna saraepetxrthi 4 aehngblaekeriy thdipwangtaaehnngphudarngtaaehnngsarlasud saraeprsesiynthi 2 aehngblaekeriy saraehngblaekeriy rachwngsxaaesn kh s 1185 1197 sarkalxynaehngblaekeriy ekhathungcak https th wikipedia org w index php title saraepetxrthi 4 aehngblaekeriy amp oldid 8970127, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,