Blaske, Blasque
The King of Vlask and Hungary was Sir Sagremor’s (Sagramore) father. After his death, the King’s wife (the daughter of Emperor Hadrian of Constantinople) re-married King Brandegorre of Estrangorre.
Vlask may refer to the Backa, a territory in present day Serbia, on the border of Hungary.
Sources
Vulgate Merlin | 1220-1235
Arthour and Merlin | Late 13th century

