Note 23 — THE OLDEST PERIOD
Reading edition
Ígor was the son of Svyatosláv Ólgovich of Nóvgorod Syéverski, and grandson of Olég of Tmútorokan.
Reading edition
Ígor was the son of Svyatosláv Ólgovich of Nóvgorod Syéverski, and grandson of Olég of Tmútorokan.