The Siege of Pskov took place during the final stage of a war that fought for control of what area?
Livonian War The Livonian War (1558–1583) was fought for control of Old Livonia (in the territory of present-day Estonia and Latvia), when the Tsardom of Russia faced a varying coalition of Denmark–Norway, the Kingdom of Sweden, and the Union (later Commonwealth) of the Grand Duchy of Lithuania and the Kingdom of Poland.
Pskov Viceroyalty Pskov Viceroyalty (Russian: Псковское наме́стничество ) was an administrative division (a "namestnichestvo") of the Russian Empire, which existed in 1777–1796. The seat of the Viceroyalty was located in Pskov. Both the predecessor and the successor of the viceroyalty was Pskov Governorate. In terms of modern administrative division of Russia, the area of the viceroyalty is currently split between Pskov, Leningrad, Tver, and Novgorod Oblasts.