Ten days after that defeat, Novgorod’s commander Dmitry Isakevich Boretsky was put to death by the will of Ivan III.
Novgorod the Great had been losing ground to its neighbor for generations. Matters came in the end to the “Mayoress” Marfa Boretskaya, the widow of Novgorod’s former mayor (posadnik) Isaac Boretsky; she emerged in the 1460s as the charismatic leader of the hardline anti-Muscovite types.
Struggling to find a political foothold upon which to resist burgeoning Moscow, Marfa Boretskaya intrigued with the friendly — and similarly Muscophobic — Polish-Lithuanian Commonwealth. This drew Ivan III into what would prove to be the decisive military showdown between these venerable cities.
Marfa’s son Dmitry, our date’s unfortunate executed, would have stood to garner the glory of it had he prevailed.
Bummer: Klavdy Lebedev‘s 1889 panorama of Marfa Boretskaya surveying the destruction of Novgorod.
Marfa Boretskaya was not put to death herself, but taken prisoner to Moscow upon Novgorod’s formal annexation in 1478 and socked away in a convent.