Keywords: Bulgaria-second half of the 13th century.png en Bulgaria in the second half of the 13th century bg Бълга ия във вто ата половина на 13 век <br/><br/>Based on http //matura imamproblem com/history/karti/18-Bulgarskata 20darzhava 20ot 201246 20do 20kraia 20na 20XIII 20vek 20Vastanieto 20na 20Ivailo 20i 20borbite 20sreshtu 20Vizan jpg own Kandi 2009-01-23 Constantine Tikh of Bulgaria George I of Bulgaria Ivaylo of Bulgaria Maps of the history of Bulgaria in the Middle Ages Maps showing 13th-century history Maps of the history of Romania in the Middle Ages |