The Grand Duchy of Lithuania

A crown that came once

formationDrafted from Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021)

The Lithuanian tribes that Ryngold and his son Mindaugas set out to unify in the early thirteenth century were pagan, scattered along the Neman and Neris rivers, and squeezed between two forces that would otherwise have absorbed them piecemeal: the Teutonic and Livonian military orders pressing in from the Baltic coast, and the fragmented principalities of Rus' to the east and south.

Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021) · Hugo.arg · Public domain

A father's consolidation, a son's crisis

Ryngold moved the seat of his growing authority from Kernavė to Novogrudok in the heart of Black Ruthenia and brought most of the scattered Lithuanian settlements under one rule; his son Mindaugas continued the work, both by further consolidating Lithuanian territory and by drawing Rus' lands into it through the same campaigns. Consolidation bred resistance. By the late 1240s a coalition had formed against Mindaugas that included his own banished nephew, the prince of Galicia, the Yotvingians, the Samogitians, and - most dangerously - the Livonian Order itself.

Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021) · Unknown photographer · Public domain

Baptism as a weapon

Mindaugas answered the coalition with diplomacy rather than only with arms. He offered to accept Christian baptism, an offer the Livonian Order's own local commander seized on as a chance to present his crusading order as bringing a pagan ruler to the faith rather than merely conquering him. Baptised in 1251, Mindaugas was crowned king two years later on the authority of a papal bull - the only time in Lithuanian history the country's ruler would hold that title rather than the more usual grand duke.

A conversion abandoned as readily as it was made

The peace bought Mindaugas time to eliminate the rest of the coalition through alliance rather than war, trading control of Black Ruthenia to the prince of Galicia in exchange for his support. But his accommodation of the Teutonic Order - including a 1259 grant of Samogitia meant to buy its goodwill - triggered exactly the popular uprising it was meant to prevent. When the Samogitians and Yotvingians rose and broke a combined Teutonic-Livonian force at Durbe in 1260, Mindaugas abandoned Christianity as quickly as he had adopted it and placed himself at the head of the revolt he had, in effect, provoked. Three years later his own domestic rivals, not the crusading orders, killed him along with two of his sons - and Lithuania spent the rest of the thirteenth century as the one pagan state in Europe still capable of defending itself.

A marriage market for princes

expansionDrafted from Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021)

Gediminas, who came to rule Lithuania in 1316 as the first of a dynasty that would hold the office for the rest of the Grand Duchy's existence, expanded Lithuanian territory mostly without armies. Marriage did the work instead.

Princes who needed a stronger patron

The fall of Kyiv and other Rus' cities to earlier Mongol devastation had left a scatter of weakened principalities - Smolensk, Turov, Pinsk among them - unable to stand alone. Their princes accepted Gediminas's authority not as conquered subjects but as clients seeking protection from Tatar overlordship, and many welcomed Lithuanian rule as a deliverance rather than a subjugation. Gediminas reinforced these arrangements through marriage alliances that reached as far as the Polish crown itself, turning a former enemy into a partner against their shared adversary, the Teutonic Order - an alliance that produced a joint victory over the Order at Płowce in 1331.

A rivalry with Moscow that Lithuania lost

Not every expansion succeeded. When Gediminas moved to add Pskov and Novgorod to his own sphere, he ran directly into Ivan Kalita, the prince of Moscow, who was building exactly the same kind of tribute-based authority over the Rus' lands from the opposite direction. Lithuania and Moscow emerged as rival centres of the same project - gathering the scattered Rus' principalities under one authority - and where they clashed directly, over both Pskov and Novgorod, Kalita's Moscow came out ahead.

A government reshaped by what it had absorbed

By Gediminas's reign, Rus' territory already made up roughly two-thirds of the Grand Duchy's lands, and its influence transformed Lithuania's own government and army. Rus'ian regiments under Rus'ian commanders became central to a military that had once relied on marshes and quick raids and now fielded organised units capable of sustained sieges. Gediminas founded Trakai in 1320 and, in 1323, Vilnius itself on the Neris - a capital built, unlike the older seat at Kernavė, specifically to govern a state that had grown far larger than the Lithuanian tribal lands it started from.

Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021) · BigHead · CC BY-SA 4.0

Sons who divided the labour

Gediminas left seven sons, and two of them, Algirdas and Kęstutis, divided his work between them rather than fighting over it. Kęstutis held the western frontier against the Teutonic and Livonian Orders, prized across Europe for a chivalry his own enemies respected. Algirdas pushed south and east, annexing Chernigov in 1356 and drawing Kyiv itself, already leaning on Lithuanian support since Gediminas's own reign, fully into his authority. In 1362, at the Battle of Blue Waters, Algirdas's forces broke three Tatar commanders and freed Podolia and the steppe down to the Black Sea from the Golden Horde's control - extending Lithuania, within two generations of Gediminas's death, from a Baltic duchy into a power bordering the Black Sea itself.

Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021) · Unknown photographer · Public domain

A crown in Krakow, a cousin strangled

peakDrafted from Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021)

Algirdas's son Jogaila and Kęstutis's son Vytautas were first cousins, raised as allies against the same Teutonic threat their fathers had divided between them. What each of them would do to the other over the following decade shows how thoroughly Lithuania's own future - as a kingdom, a duchy, or something else entirely - hinged on family politics rather than foreign war.

A secret treaty and a strangled uncle

Jogaila, having succeeded his father as grand duke, secretly allied with the Teutonic Order against his own uncle Kęstutis without informing Vytautas, whom he still treated as a close friend. When the Order's own commander at Osterode betrayed the arrangement to Kęstutis, the old duke struck first, seized Vilnius, deposed Jogaila, and took the grand duke's throne himself - though he still granted Jogaila his father's former lands at Vitebsk and Krewo. Jogaila did not accept the loss. While Kęstutis campaigned against a rebellious nephew elsewhere, Jogaila and his Teutonic allies lured both Kęstutis and Vytautas into a meeting under false pretences. Kęstutis, eighty years old, was chained and strangled at Kreva Castle within days. Vytautas escaped the same fate only by fleeing disguised as one of his own wife's servants.

Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021) · Viktar Palstsiuk · CC BY-SA 4.0

An enemy who became the ally who mattered most

Vytautas spent years afterward in exile and open war against his cousin, at one point allying with the same Teutonic Order that had helped kill his father. Reconciliation came in 1384, and it proved durable: the following year Jogaila negotiated the terms that would make him king of Poland, and Vytautas, rather than opposing the union, became the figure who actually ran Lithuania on Jogaila's behalf and, from 1392, in his own right as sovereign grand duke.

A queen of fourteen and a crown that came with conditions

Poland's own crisis - a depleted treasury, an exhausted nobility, and a fourteen-year-old queen, Jadwiga, with no husband - made the match possible. Jogaila accepted baptism, married Jadwiga, and was crowned Władysław II in Krakow in March 1386, having already signed terms committing him and his Lithuanian subjects to Catholic conversion and joint diplomacy with Poland before the wedding itself took place. The Union of Krewo ended Lithuania's standing as Europe's last pagan state at a stroke, and tied its foreign policy to Poland's for the first time.

The reign that made Lithuania an empire

Under Vytautas, recognised as sovereign grand duke in 1392, Lithuania reached the furthest extent it would ever hold. He crushed a Samogitian revolt, secured a Baltic outlet at Palanga through the 1422 Treaty of Melno, extended religious tolerance to the Orthodox Christians who made up much of his Rus' territory, and - allied with his cousin's Polish crown rather than opposed to it - broke the Teutonic Order for good at Grunwald in 1410. He never held the royal title his grandfather-in-law's family had claimed; twice, at Lutsk in 1429 and Vilnius the following year, Polish opposition blocked his path to a crown of his own, and he died within months of the second refusal. No later grand duke would rule over as much territory as Vytautas did without ever being crowned king of it.

Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021) · Unknown artist · Public domain

A crown that was never worn

contractionDrafted from Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021)

Vytautas died without the royal crown he had spent his last years chasing, and the six decades that followed brought Lithuania a civil war over the succession, a durable but subordinating peace with Poland, and the first serious losses of territory to a Moscow the grand duchy could no longer treat as a lesser neighbour.

A duke who tried to walk away from Poland

The Lithuanian-Rus' nobility, still smarting at the union's terms, pressed Vytautas's cousin Švitrigaila onto the throne and got exactly the ruler they wanted: within months of his accession he declared his intent to separate Lithuania from Poland outright. War followed, then an inconclusive truce, then a Polish-organised uprising that drove Švitrigaila from Vilnius before he could even attend the peace congress meant to settle the dispute for good. His replacement, Vytautas's own brother Sigismund Kęstutaitis, immediately signed the 1432 Union of Grodno, renewing Lithuania's subordination to the Polish crown and promising that after his own death the grand duchy itself would pass to the Polish king's line. Švitrigaila did not accept the loss quietly: he fought on from his refuge in Lithuanian Rus' for years, and was only broken for good at the Battle of Wiłkomierz. Sigismund did not long survive his own victory - a faction of the Lithuanian nobility, resentful of his rule, assassinated him in 1440.

A fourteen-year-old, and terms the nobility set themselves

The nobles who might have restored Švitrigaila found him delayed too long on his own return journey, and settled instead on Casimir, the fourteen-year-old brother of the new Polish king, sent to Vilnius initially only as a deputy governor. The Lithuanian nobility saw the opening this created and took it: rather than accept Casimir as a subordinate administrator, they offered him the grand ducal crown outright, on the condition that he swear never to surrender Volhynia, Podolia or Kyiv to Poland. Casimir accepted, and in 1440 the crown once associated with Gediminas's own line passed to a teenager who owed his throne to Lithuanian, not Polish, initiative.

Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021) · Aleksander Przezdziecki · Public domain

Casimir's early reign put down a Smolensk rebellion and a renewed Samogitian separatist movement, and when his own brother Władysław III was killed at Varna in 1444, the Poles - eager to restore the personal union rather than risk electing a rival to their own throne - offered Casimir the Polish crown as well. Lithuanian nobles bitterly opposed any new union, but Polish pressure, and the threat of electing a rival candidate instead, won out: Casimir was crowned king of Poland in 1447, without ever formally reconciling the competing claims the two nobilities pressed on him for the rest of his reign.

The first ground lost to Moscow

What Casimir's near half-century on the throne could not prevent was the rise of a Grand Principality of Moscow no longer content with its own borders. Moscow's absorption of Novgorod gave it a frontier directly against Lithuania's own, and its rulers spent the following decades courting the Orthodox princes of Lithuanian Rus' away from a grand duchy whose Catholic nobility had begun pressing Catholic missionary campaigns into Orthodox territory. Casimir answered by granting Orthodox nobles the same privileges Catholics already held - his 1447 Privilege - but by the 1480s Crimean Tatars allied with Moscow were raiding the grand duchy's southern frontier, and in 1482 the Crimean khan sacked Kyiv itself. By the time of Casimir's death in 1492, Moscow's own forces had already crossed the border and burned Lithuanian towns directly, a pattern of loss his son and successor, Alexander, would inherit rather than reverse.

The greatest loss in its history

contractionDrafted from Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021)

Alexander Jagiellon and his brother Sigismund I held the grand ducal throne between them for over half a century, and neither could do more than slow a Muscovite advance that, by the sources' own reckoning, cost Lithuania more territory under Alexander alone than in any other reign in its history.

A marriage that bought no peace

The Lithuanian-Rus' nobility, wary of a restored personal union with Poland, elected Casimir's son Alexander grand duke on his own in 1492, independent of the Polish crown he might otherwise have shared. It made little difference to Moscow. Ivan III and his Crimean Tatar allies seized several Lithuanian border towns within a year of Alexander's accession, and when Lithuanian officials arranged Alexander's marriage to Ivan's own daughter Elena in the hope that family ties would restrain him, the marriage restrained nothing: Ivan's armies broke Lithuania's forces at the Battle of Vedrosha and annexed Smolensk and Chernigov territory regardless. Alexander, concluding that only a revived union with Poland could give Lithuania the military weight to hold its ground, pursued and won the Polish crown himself in 1501, confirming the Union of Mielnik that bound the two thrones together under one ruler chosen by a joint assembly. The union bought him a peace treaty with Moscow in 1503, but only at the price of ceding Chernigov, Starodub, Bryansk and a dozen other towns outright - Lithuania kept Smolensk and Kyiv, and lost more territory under Alexander's single reign than in any other period the sources record.

Sigismund I, a Statute, and a war fought to a draw

Alexander's younger brother Sigismund succeeded him in 1506, elected grand duke by the Lithuanian-Rus' nobility before Poland had any say in the matter - a deliberate assertion of Lithuanian independence that Poland answered simply by electing him its own king days later, keeping the union intact regardless. Sigismund's reign was shadowed by his own former favourite Michael Glinski, who, having fallen from favour, attempted to detach Lithuania's Rus' territories and hand them to Moscow outright; the plot collapsed for want of support even among the Orthodox nobility it was meant to benefit, ending the last serious attempt by Lithuanian Rus' to break from the grand duchy on its own initiative. The war against Moscow that followed reached no decisive verdict either way: a crushing Lithuanian victory at Orsha in 1514 could not undo the loss of Smolensk, and a series of truces - 1522, 1526, 1537, 1542 - left the frontier fixed roughly where the fighting had stalled rather than where either side wanted it.

National Museum, Warsaw · Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021) · Hans Krell (attributed) · Public domain

Sigismund's domestic reign proved as contested as his foreign one. The lesser szlachta pressed for the same rights the great magnates already held, a campaign that culminated in the 1529 Lithuanian Statute - Lithuania's first written legal code, replacing a patchwork of custom with a single reference every judge in the grand duchy was bound to follow. Sigismund transferred rule to his own son, already elected grand duke years before, in 1545, and died in 1548 at eighty-eight, the longest-lived grand duke Lithuania had yet had. His son took the Polish throne in the same year as Sigismund II Augustus, carrying the union neither of his predecessors had been able to either dissolve or make equal into the crisis that would end Lithuania's separate existence altogether.

Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021) · Unknown scribe · Public domain

The delegates who walked out

endDrafted from Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021)

By the 1560s, more than a century of shared kings had not produced agreement on what a union of Poland and Lithuania actually meant. When the Sejm convened at Lublin in 1569 to settle the question once and for all, the two delegations arrived with fundamentally incompatible plans.

Two proposals, one dominant partner

The Polish plan, drafted with Poland's own advantage in mind, called for a single common monarch elected at a Warsaw assembly and crowned only at Krakow, a single Sejm resolving every matter without exception, and a shared currency and customs border - terms that would have left Lithuania answerable to Polish institutions in everything. The Lithuanian delegation countered with a plan preserving separate coronations at Krakow and Vilnius, a joint Sejm limited to genuinely shared business while separate Lithuanian and Polish assemblies handled everything else, Lithuania's own currency, and continued Lithuanian control over Podolia, Volhynia and Livonia. Poland rejected every one of these terms outright.

A walkout that backfired completely

Rather than compromise, the Lithuanian delegates left Lublin in protest at the end of February, hoping the gesture would pressure King Sigismund II Augustus into softening the Polish position. It had the opposite effect: with no Lithuanian delegation left to object, the Poles who remained drafted the union entirely on their own terms and had the king formally detach Volhynia and Podolia from Lithuania and reattach them to Poland, backed by threats of confiscation against any Lithuanian Rus' noble who refused to swear the required oath.

The magnates who made resistance pointless

Two of Lithuanian Rus''s most powerful figures, the voivodes of Kyiv and Volhynia, accepted the reannexation and swore the oaths demanded of them; the rest of the region's upper nobility followed their lead, and the lesser nobility, already drawn toward Polish szlachta privileges, welcomed the change outright. With Podlachia, Volhynia, Podolia and Kyiv already gone and its own leading families reconciled to the outcome, the Lithuanian delegation that returned to Lublin in June had no remaining leverage.

What was surrendered, and what was refused to the end

On 27 June the Lithuanians accepted nearly every Polish term, holding out only on a handful of points that touched Lithuanian dignity rather than substance: they asked that a clause branding their earlier walkout as rebellion be struck, and that the Grand Duchy's own state seal continue to be used alongside Poland's. Even these were refused. On 1 July 1569 the assembled delegates and senators swore to the union as Poland had written it, creating the Polish-Lithuanian Commonwealth as a single elective monarchy under one crown. The Grand Duchy that Ryngold and Mindaugas had built out of scattered pagan tribes, that Gediminas had extended through marriage and Algirdas through conquest, and that Vytautas had brought to its widest reach without ever being crowned its king, ended its separate existence not on a battlefield but in a negotiating hall its own delegates had briefly, and fatally, walked out of.

National Museum, Lublin · Berman, A Short History of Lithuania to 1569: Centennial Edition (1921-2021) (2021) · Jan Matejko · Public domain