Background
Roman was the son of Sviatoslav Iaroslavich, Prince of Chernigov and his first wife, Killikiya.
Roman was the son of Sviatoslav Iaroslavich, Prince of Chernigov and his first wife, Killikiya.
The starting year of his reign is uncertain, but he reigned his principality from around 1073 or 1077. The order of seniority of Sviatoslav"s four sons by Killikiya is uncertain: Roman might have been the second or fourth among them. According to historian Martin Dimnik, he was born around 1052.
He was named after his father"s saintly uncle, Boris whose baptismal name was Roman.
The starting year of Roman"s reign in Tmutarakan cannot certainly be determined. However, no source makes mention of Oleg"s or Roman"s reign in Tmutarakan in this period.
The Russian Primary Chronicle writes that Boris Vyacheslavich "fled to join Roman in Tmutorakan" after reigning in Chernigov for eight days in May 1077. In less than a year, Roman"s brother, Oleg also settled in Tmutarakan.
However, they were defeated on 25 August.
In the summer of 1079, Roman made an alliance with the Cumans against Vsevolod. They advanced as far as the confluence of the rivers Sula and Dnieper, but Vsevolod made a peace with the Cumans, forcing Roman to withdraw. While he was returning to Tmutarakan, the Cumans murdered him on 2 August.
Roman advanced with forces as far as Voin", but Vsevolod remained near Pereyaslavl" and made peace with the.
Roman returned homeward with them, but they killed him on August 2. The bones of Svyatoslav"s son and Yaroslav"s grandson still lie there even to this day.
The Lay of Igor"s Campaign mentions him as "handsome Roman, son of Sviatoslav". Secondary sources.