The year 1260 put the patience of Alexander and his politic obedience to the Tartars to the proof. Ulavtchi, to whom the khan Berkai had confided the affairs of Russia, demanded that Novgorod should submit to the census and pay tribute. It was the hero of the Neva that was charged with the humiliating and dangerous mission of persuading Novgorod. When the possadnik uttered in the vetche the doctrine that it was necessary to submit to the strongest, the people raised a terrible cry and murdered the possadnik. Vassili himself, the son of Alexander, declared against a father “who brought servitude to freemen,” and retired to the Pskovians. It needed a soul of iron temper to resist the universal disapprobation, and counsel the Novgorodians to the commission of the cowardly though necessary act. Alexander arrested his son, and punished the boyars who had led him into the revolt with death or mutilation. The vetche had decided to refuse the tribute, and send back the Mongol ambassadors with presents.
However, on the rumor of the approach of the Tartars, they repented, and Alexander could announce to the enemy that Novgorod submitted to the census. But when they saw the officers of the Khan at work, the population revolted again, and the Prince was obliged to keep guard on the officers night and day. In vain the boyars advised the citizens to give in: assembled around St. Sophia, the people declared they would die for liberty and honor. Alexander then threatened to quit the city with his men and abandon it to the vengeance of the Khan. This menace conquered the pride of the Novgorodians. The Mongols and their agents might go, register in hand, from house to house in the humiliated and silent city to make the list of the inhabitants. “The boyars,” says Karamsin, “might yet be vain of their rank and their riches, but the simple citizens had lost with their national honor their most precious possession,” 1260.