Title: Mikhail I︠A︡roslavich, velikiĭ kni︠a︡zʹ tverskoĭ i vladimirskiĭ
Subjects: Christian saints, Nobility, Biography, History
Places: Tverskoe kni︠a︡zhestvo, Russia
People: Michael I of Tver, Grand Prince of Vladimir (1271-1318)
Time periods: 1237-1480