Grand Prince of Kiev in the context of "Daniel of Galicia"

Wenceslaus II Přemyslid (Czech: Václav II.; Polish: Wacław II Czeski; 27 September 1271 – 21 June 1305) was King of Bohemia (1278–1305), Duke of Cracow (1291–1305), and King of Poland (1296–1305).

He was the only son of King Ottokar II of Bohemia and Ottokar's second wife Kunigunda. He was born in 1271, ten years after the marriage of his parents. Kunigunda was the daughter of Rostislav Mikhailovich, lord of Slavonia, son of a Grand Prince of Kiev, and Anna of Hungary, daughter of Béla IV of Hungary. His great-grandfather was the German king Philip of Swabia. Wenceslaus II was the grandfather of the Holy Roman Emperor, Charles IV. He was a member of the Přemyslid dynasty.

Vladimir I Sviatoslavich or Volodymyr I Sviatoslavych (Old East Slavic: Володимѣръ Свѧтославичь, romanized: Volodiměr Svętoslavič; Christian name: Basil; c. 958 – 15 July 1015), given the epithet "the Great", was Prince of Novgorod from 970 and Grand Prince of Kiev from 978 until his death in 1015. The Catholic Church and the Eastern Orthodox Church both canonised him as Saint Vladimir.

Vladimir's father was Sviatoslav I of the Rurik dynasty. After the death of his father in 972, Vladimir, who was then the prince of Novgorod, was forced to flee abroad after his brother Yaropolk murdered his other brother Oleg in 977 to become the sole ruler of Rus'. Vladimir assembled a Varangian army and returned to depose Yaropolk in 978. By 980, Vladimir had consolidated his realm to the Baltic Sea and solidified the frontiers against incursions of Bulgarians, Baltic tribes and Eastern nomads. Originally a follower of Slavic paganism, Vladimir converted to Christianity in 988, and Christianized the Kievan Rus.

Leo I of Galicia (Old Ruthenian: Левъ Данилович; Ukrainian: Лев Дани́лович, romanized: Lev Danýlovych; Latin: Leo dux Ruthenorum; c. 1228 – c. 1301) was King of Ruthenia, Prince of Belz (1245–1264), Przemyśl, Galicia (1264–1269), and Kiev (1271–1301).

He was a son of King Daniel of Galicia and his first wife, Anna Mstislavna Smolenskaia (daughter of Mstislav Mstislavich the Bold). As his father, Lev was a member of the senior branch of Vladimir II Monomakh descendants.

Oleg (Old East Slavic: Ѡлегъ, romanized: Ōlegǔ, Ольгъ, Olǐgǔ; Old Norse: Helgi; died 912), also known as Oleg the Wise, was a Varangian prince of the Rus' who became prince of Kiev, and laid the foundations of the Kievan Rus' state.

According to the Primary Chronicle, he succeeded his "kinsman" Rurik as ruler of Novgorod, and subdued many of the East Slavic tribes to his rule, extending his control from Novgorod to the south along the Dnieper river. Oleg also launched a successful attack on Constantinople. He died in 912 and was succeeded by Rurik's son, Igor.

Yaroslav I Vladimirovich (c. 978 – 20 February 1054), better known as Yaroslav the Wise, was Grand Prince of Kiev from 1019 until his death in 1054. He was also earlier Prince of Novgorod from 1010 to 1034 and Prince of Rostov from 987 to 1010, uniting the principalities for a time. Yaroslav's baptismal name was George after Saint George.

Yaroslav was a son of Vladimir the Great and Rogneda of Polotsk. Yaroslav ruled the northern lands around Rostov before being transferred to Novgorod in 1010. He had a strained relationship with his father and refused to pay tribute to Kiev in 1014. Following Vladimir's death in 1015, Yaroslav waged a complicated war for the Kievan throne against his half-brother Sviatopolk, ultimately emerging victorious in 1019.

The history of Ukraine spans thousands of years, tracing its roots to the Pontic steppe—one of the key centers of the Chalcolithic and Bronze Ages, Indo-European migrations, and early horse domestication. In antiquity, the region was home to the Scythians, followed by the gradual expansion of Slavic tribes. The northern Black Sea coast saw the influence of Greek and Roman colonies, leaving a lasting cultural legacy. Over time, these diverse influences contributed to the development of early political and cultural structures.

Ukraine enters into written history with the establishment of the medieval state of Kievan Rus'. In Dnieper Ukraine, the tribe of Polans played a key role in the formation of the state, adopting the name Rus' by the 9th century. The term is believed to have connections to the Varangians, who contributed to the state's early political and military structure. By the 10th–11th centuries, Kievan Rus' had grown into one of the most powerful and culturally advanced states in Europe, reaching its golden age under Vladimir the Great and Yaroslav the Wise, who introduced Christianity and strengthened political institutions. However, internal conflicts among Kyivan rulers, along with increasing pressure from Turkic nomads in Southern Ukraine, gradually weakened the state.