Nicephorus, pp.  34 Theophanes, pp.  357-358 Tulcea City Hall Tulcea County Prefecture Tulcea County Council
Nicephorus, pp.  34 Theophanes, pp.  357-358 Tulcea City Hall Tulcea County Prefecture Tulcea County Council Bản mẫu:RoJudCapitals Bản mẫu:Tulcea County