Rudrama Devi vs Sviatoslav I

Rudrama Devi became the Kakatiya ruler after the death of her father Ganapati Deva. She was one of the few female rulers in Indian history and faced opposition from nobles who questioned her authority.

Rudrama Devi successfully defended the Kakatiya kingdom against an invasion by the Seuna Yadava king Mahadeva. She led her army in battle and repelled the attack, securing her position as ruler.

Rudrama Devi faced rebellions from feudal lords who opposed her rule. She crushed these uprisings with military force, executing rebel leaders and consolidating her control over the kingdom.

Rudrama Devi was killed in battle while fighting against the Seuna Yadava king Ramachandra. Her death marked the end of her reign and led to the succession of her grandson Prataparudra II.

Sviatoslav led a campaign against the Khazar Khaganate, capturing the fortress of Sarkel and sacking the capital, Atil. This destroyed the Khazar state, ending its dominance over the steppes and opening the Volga trade route to Rus control.

Sviatoslav invaded the First Bulgarian Empire at the request of the Byzantine Emperor. He defeated the Bulgarian army, occupied much of the country, and established his capital at Pereyaslavets on the Danube, threatening Byzantium.

After a three-month siege by Byzantine forces under Emperor John I Tzimiskes, Sviatoslav's army was defeated at Dorostolon. He was forced to surrender, renounce claims to Bulgaria, and withdraw from the Balkans.

Returning to Kiev, Sviatoslav was ambushed and killed by the Pechenegs at the Dnieper Rapids. The Pecheneg chief Kurya made a drinking cup from Sviatoslav's skull. His death ended his expansionist campaigns.