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; 199;
and Russian trade, 201; 203; decline of,
207; 210; in Byzantine army, 738, 750;
Leo the Chazar, see Leo IV, Emperor
Cheimarra, Bulgarian bishopric, 243
Xelávdia, Chelandia (Zalandria) (Byzantine
bireme), 398 note, 743
Chelebi, “gentleman,” epithet applied to
Mahomet 1, 688
Chelidonia in Lycia, Saracen fleet destroyed
off, 131
Chemishgadzak (Hierapolis),           of
John I, 78
Chemshkik, Chemishgig, real name of Tzi-
misces, 78
Chena, Turkish defeat at, 656
Chêpina, Bulgarian fortress, ceded to Theo.