# List of wars involving the Principality of Tver

This is a list of wars involving the Principality of Tver (1246–1485), centred around the city of Tver.
    Victory of Tver (and allies)
    Defeat of Tver (and allies)
    Another result*
*e.g. result unknown or indecisive/inconclusive, result of internal conflict inside the Principality of Tver, status quo ante bellum, or a treaty or peace without a clear result.
| Date | Conflict | Combatant 1 | Combatant 2 | Result |
| 1281– c. 1291 | Vladimir-Suzdal war of succession (1281–1293) [ru] Casus belli: Dmitry of Pereslavl paid no homage to the new khan, Tuda Mengu Andrey devastated Vladimir, Suzdal, and Pereslavl with Tuda Mengu's support (1281) Dmitry recaptured Pereslavl, Novgorod (1283) and Vladimir (1285) with Nogai's support | Dmitry of Pereslavl-Zalessky Daumantas of Pskov Principality of Tver Principality of Moscow Nogai Khan | Andrey of Gorodets Golden Horde khan at Sarai Novgorod Republic Principality of Rostov Principality of Yaroslavl Principality of Starodub | Mixed results Andrey made G. P. of Vladimir by khan Tuda Mengu at Sarai Dmitry made G. P. of Vladimir by Nogai Khan Stalemate until 1291 |
| 1293 | Dyuden's campaign [ru] Casus belli: Dmitry of Pereslavl, Mikhail of Tver and Daniel of Moscow paid no homage to Toqta | Dmitry of Pereslavl Mikhail of Tver Daniel of Moscow | Golden Horde Andrey of Gorodets Theodore of Yaroslavl | Golden Horde victory Vladimir, Tver and Moscow ravaged Andrey made G. P. of Vladimir |
| 1296, 1298 | Struggle for Pereslavl-Zalessky Casus belli: Andrey of Gorodets tried to seize Pereslavl-Zalessky by force after it had been assigned to Ivan Dmitrievich | Ivan Dmitrievich of Pereslavl-Zalessky Daniel of Moscow Mikhail of Tver | Andrey of Gorodets Theodore of Yaroslavl Konstantin of Ryazan | Allied victory against Andrey Moscow sacked (1298) Ivan repelled Andrey both times with Tverite–Muscovite support |
| 1304–1308 | Tverian–Muscovite war Casus belli: death of Andrey of Gorodets Key events 1304: Battle of Pereslavl-Zalessky [ru]; Muscovite victory1304: Boris Danilovich captured by Tver1305: Khan Toqta made Mikhail of Tver G. P. of Vladimir1305: Tverian campaign against Moscow; Tverian victory1305: Yury and Mikhail made temporary peace1306: Boris (released 1305) and Aleksandr Danilovich defected to Tver1307: Novgorod accepted Mikhail as prince1308: Tverian campaign against Moscow; Tverian victory | Principality of Tver Mikhail of Tver Boris Danilovich (1306–1308) Aleksandr Danilovich (1306–1308) | Principality of Moscow Yury Danilovich of Moscow Boris Danilovich (1304–1306) Aleksandr Danilovich (1304–1306) | Tverian victory |
| 1314–1316 | Struggle for Novgorod | Principality of Tver Pro-Tver Novgorod Golden Horde | Principality of Moscow Pro-Moscow Novgorod Golden Horde | Muscovite victory |
| 1317 | Battle of Bortenevo [ru]: Yury of Moscow campaign, supported by Özbeg Khan, against Mikhail of Tver | Principality of Tver | Principality of Moscow Golden Horde | Tverian victory |
| 1320–1322 | Four Özbeg Khan punitive expeditions against Moscow | Golden Horde Principality of Tver | Principality of Moscow Novgorod Republic | Tverian victory Dmitry of Tver made G. P. of Vladimir Tver stole Yury of Moscow's treasury Yury fled to Novgorod |
| 1327 | Tver Uprising of 1327 | Golden Horde Ivan I of Moscow Aleksandr of Suzdal | Principality of Tver G. P. of Vladimir | Golden Horde victory Tver Uprising crushed with support from Moscow and Suzdal Aleksandr of Tver exiled Ivan I made G. P. of Vladimir |
| 1340s–1350s | Inter-princely wars between the Kashin, Mikulin, Kholm, and Zubtsov appanages of Tver | Principality of Kashin other appanages | Principality of Mikulin other appanages | Victory of Mikhail II of Tver, appanage prince of Mikulin |
| 1359–1381/2 | Great Troubles 1368–1372: Lithuanian–Muscovite War; Tver sided with Lithuania against Moscow 1367–1375: Tverian–Muscovite war, ending with the 1375 Muscovite-led Siege of Tver (1375) [ru] Siege of Moscow (1382) | Mamai in Crimea Lithuania Tver Ryazan Tokhtamysh and allies Timur | Khans at Sarai Khans at Sighnaq Moscow and allies Nizh. Nov.-Suzdal other Horde warlords | Tokhtamysh victory Treaty of Lyubutsk (1372) Moscow defeated Tver (1375) Tokhtamysh defeated Mamai (1381) Tokhtamysh defeated Moscow (1382) |
| 1436–1453 | Third period of the Muscovite War of Succession (overlapped with Vasily's Kazan war) Boris of Tver supported Vasily Vasilyevich against his uncle Dmitry Shemyaka from 1447 Siege of Kashin (1452) | Younger Donskoy line Vasily II Vasilyevich Mäxmüd of Kazan (1445–8) Boris of Tver (1447–53) Ivan of Mozhaysk [ru; uk] (1445–7) Qasim Khan (1452–3) | Older Donskoy line Dmitry II Shemyaka (1439; 1445–53) Ulugh of Kazan (1437–45) Ivan of Mozhaysk [ru; uk] (1447–53) | Vasily victory |
| 1471 | Muscovite–Novgorodian war of 1471 [ru; uk] Battle of Shelon | Principality of Moscow Principality of Tver Qasim Khanate Pskov Republic Vyatka Republic | Novgorod Republic | Muscovite victory Novgorod defeated with Tverian and Tatar support |
| 1485 | Muscovite conquest of Tver | Principality of Tver | Principality of Moscow | Muscovite victory Tver annexed by Moscow |