The deportation of noble families to Moscow under Ivan IV in 1570 is a subject of Rimsky-Korsakov's opera "Pskovityanka" (1872). Pskov still attracted enemy armies and it withstood a prolonged siege by a 50,000-strong Polish-Lithuanian army during the final stage of the Livonian War (1581–1582). The king of Poland Stephen Báthory undertook some thirty-one attacks to storm the city, which was defended mainly by civilians. Even after one of the city walls was broken, the Pskovians managed to fill the gap and repel the attack. "A big city, it is like Paris", wrote Báthory's secretary about Pskov.