Who is the legendary founder of Kievan Rus', traditionally dated to 855?

• A. Oleg
• B. Rurik
• C. Rollo
• D. Harald Bluetooth

Answer: (B)

Rurik is the founder being tested here. The origin stories of Kievan Rus’ center on a Varangian leader invited to bring order to East Slavic lands, and Rurik is the legendary figure credited with establishing the ruling dynasty that would govern the Rus. This mid- to late-9th century origin is often associated with a traditional date around 855, marking the start of the Rus’ state under his leadership. His role as the founder is reinforced by the later rulers who trace their claim to his line, including his successors who expanded and consolidated the realm, such as moving the capital and extending control.

Oleg is a prominent early ruler who expanded and solidified power after Rurik, especially by moving the center of gravity to Kiev, but he isn’t the legendary founder. Rollo founded Normandy in western Europe, not Kievan Rus, and Harald Bluetooth was a Danish king with no direct connection to the Rus’. So Rurik fits as the legendary founder associated with the early beginnings of Kievan Rus.