"#add451"@en . "Vassal"@en . "Warlord Boris Pushkin is initially a vassal of the Muscovite Tsardom. This article is a . You can help out by expanding it."@en . "Boris Pushkin"@en . "Warlord Boris Pushkin is initially a vassal of the Muscovite Tsardom. This article is a . You can help out by expanding it."@en . "Male"@en . "250"^^ . . "Tsar Alexei Mikhailovich"@en . . . "Warlord Boris Pushkin"@en . "Muscovite Tsardom"@en . . .