Rurik
Concise Oxford English Dictionary © 2008 Oxford University Press:
Rurik /ˈrʊərɪk/ (also Ryurik)
▶noun a member of a dynasty that ruled Muscovy and much of Russia from the 9th to the 16th century, said to have been founded by the Varangian chief Rurik.
'Rurik' also found in these Oxford entries:

