On the eve of Poltava : the letters of Ivan Mazepa to Adam Sieniawski 1704-1708 / ed. and annot. with an introd. by Orest Subtelny = Naperedodni Poltavy : lysty Ivana Mazepy do Adama Synjavs'koho 1704-1708
Mazepa, Ivan Stepanovyc?,ca 1644-1709 (författare)