The poem is opened with a panorama of Ukrainian history from Cossack era and into the times of the author's life. Shevchenko contrasts the freedom and glory enjoyed by Cossacks of the past with the contemporary state of Ukraine, whose population was
enserfed under
Russian rule. The main part of the poem describes a naval campaign led by
otaman Pidkova against the
Ottoman Empire, during which Cossack boats exited the
Dnieper estuary and moved towards
Constantinople. This depiction is anachronistic, as there is no historical proof, that Pidkova ever took part in Cossack raids on the sea. ==Legacy==