Robuta

https://faroutliers.blogspot.com/2012/10/cossack-pirates-on-black-sea.html Far Outliers: Cossack Pirates on the Black Sea From Odessa: Genius and Death in a City of Dreams , by Charles King (W. W. Norton, 2011), pp. 33-34: Pirates from north of the Black Sea ... the black seacossack piratesfaroutliers