The Reformation

An indulgence arrived near Electoral Saxony as a printed promise with a papal seal behind it. Preachers offered the faithful remission from temporal punishment in return for a prescribed contribution, and agents counted receipts intended in part for Archbishop Albrecht of Mainz and the rebuilding of St Peter’s in Rome. Martin Luther, professor of theology at Wittenberg, answered in Latin. His ninety-five propositions challenged the preaching and theology surrounding the sale and invited learned dispute. He sent them to ecclesiastical authority at the end of October 1517. The secure beginning is a manuscript submitted and an argument released.

Printers supplied the decisive multiplication. Copies reached workshops in Leipzig, Nuremberg and Basel, where compositors set the propositions in movable type, pressmen inked the forms and carriers placed folded sheets on commercial roads. Latin editions served universities and clergy; German summaries and sermons opened the controversy to a larger reading public. A sheet could be read aloud in a tavern, copied in a chancery, refuted from a pulpit and reset in another city without asking Wittenberg for permission. Each new edition turned a local exchange into common knowledge.

Luther learned to write for the new circuit. Short German pamphlets, forceful title pages and Lucas Cranach’s workshop gave reform a recognisable material form, while opponents used the same presses to answer him. Hundreds of editions followed within a few years. Church officers could condemn a text and magistrates could seize a bundle; the distributed type remained in many shops and the argument continued to move. Western Christendom had met controversies before. Print gave this one speed, volume and a market wide enough to outrun the institutions summoned to judge it.

Hidden at the Wartburg, Luther worked quickly through Erasmus’s Greek New Testament and fashioned a German version meant to sound clear when spoken. The September Testament appeared from Wittenberg in 1522 with woodcuts from Cranach’s workshop and a price that still placed ownership beyond many households. Demand exhausted the first edition and called forth revisions and reprints. In 1534 the complete Bible joined the New Testament to a translated Old Testament produced through years of collaborative labour. Scripture entered German print as a sustained editorial undertaking rather than one inspired moment.

The page travelled farther through the human voice. A literate householder read beside a table while family, servants and neighbours listened; a pastor carried the new phrasing into a sermon; a schoolchild repeated it from a catechism. Hymns set doctrine to melodies that congregations could remember without holding a book. Woodcuts organised difficult stories into visible sequences. Printers in rival cities copied successful formats and booksellers stocked brief sermons beside larger volumes. Reform thus acquired a language shared across differences of schooling, wealth and local speech.

Translation also created authority and disagreement. Readers compared the words delivered from the pulpit with words present in their own language, while preachers, rulers and theologians argued over who could interpret them rightly. Radical prophets and peasant communities drew conclusions Luther rejected; Catholic translators and controversialists entered the same vernacular arena. The household Bible did not settle western Christianity. It gave confessional communities a durable voice, a repertoire of texts and songs, and the expectation that belief should be taught repeatedly inside ordinary life.

The visitor arrived at a Saxon parish with questions and a ledger. Did the pastor understand the teaching he was expected to preach? Could he lead worship, explain the catechism and keep the parish register? What land, tithe, vessel and book belonged to the church? Lay and clerical commissioners heard complaints, inspected buildings and wrote deficiencies into articles for correction. Reform moved from pamphlet and sermon into a room-by-room account of people, property and practice. A territory could proclaim a confession in a day; making it present in every village required repeated administration.

Electoral Saxony and Hesse built territorial churches from that labour. Rulers issued church ordinances, redirected former monastic revenues, appointed superintendents and supported pastors whose marriages and households embodied the new order. Consistories judged disputes involving clergy, marriage and discipline. Schools prepared boys to read, sing and serve church or chancery, while catechisms gave households a common sequence of commandments, creed, prayer and sacraments. The ruler’s existing officers supplied reach, archives and coercive force; theologians supplied doctrine and trained personnel.

At Augsburg in 1530, allied Protestant estates presented a confession to Charles V that stated their teaching in a form a political body could own. The document did not create agreement across the Empire, although it gave Lutheran territories a shared standard around which diplomacy and defence could organise. Confession now meant a public church supported by law, salary, school and court. Subjects encountered it at baptism, marriage, worship, schooling and burial. Religious division had entered government deeply enough that restoring one western church would require displacing institutions already rooted in daily life.

Delegates at Augsburg faced an Empire that repeated war had failed to reunite. The religious peace of 1555 bound Catholic estates and adherents of the Augsburg Confession to refrain from force on account of religion. Imperial estates gained legal security for the public church established under their authority. Subjects unwilling to conform received a regulated right to sell their property and emigrate. The settlement did not make private conscience the source of public religion. It used territorial government to keep rival churches inside a common imperial peace.

The map acquired hard edges. Lutheran princes and cities protected ordinances, clergy and former church property; Catholic estates continued their own worship and increasingly pursued Tridentine reform. An ecclesiastical ruler who converted was expected to surrender his office under the disputed reservation meant to preserve Catholic bishoprics. Mixed imperial cities required special arrangements, and the status of religious practice by some subjects remained contested. Jurists, diets and courts inherited questions whose answers affected lands, revenues and political weight as directly as doctrine.

One growing confession stood outside the named settlement. Reformed rulers and communities, including the Palatinate’s Calvinist court, possessed institutions and alliances without explicit protection under Augsburg’s terms. By the early seventeenth century, the Protestant Union and Catholic League had joined confession to armed association amid a dispute over the Donauwörth settlement and the Jülich succession. Augsburg remained a real achievement: it preserved an imperial constitution across permanent religious division for more than sixty years. Its omissions also marked the places where a later crisis could pull belief, jurisdiction and dynastic fear into war.

King Christian IV of Denmark entered the war as duke of Holstein and leader within the Lower Saxon Circle, hoping to defend Protestant interests and enlarge his family’s position in northern Germany. His coalition met two imperial war machines. Tilly’s Catholic League army defeated Christian at Lutter in 1626. Albrecht von Wallenstein, empowered by Ferdinand II to raise a vast imperial force, defeated Protestant troops at Dessau Bridge, moved through Mecklenburg and pressed toward the Baltic. The emperor could now wage war on a scale his hereditary revenues alone could never sustain.

The missing treasury travelled with the regiments. Commanders assigned a town or district a weekly contribution in coin, grain, fodder, cattle, beer, billets, shoes, wagons and labour. Officials assessed the demand and issued receipts; soldiers enforced it when negotiation failed. Payment could restrain plunder for a time, although another unit might arrive with another order. Wallenstein expanded this system across occupied northern lands, assigning colonels territories from which to draw maintenance. The army behaved as a chain of moving tax districts under arms.

Civilians carried the system’s accumulated failure. A household that surrendered seed grain lost the next harvest; requisitioned horses reduced ploughing and transport; crowded billets spread infection; flight left fields and workshops idle. Hunger weakened bodies before plague, typhus and dysentery arrived. Imperial success encouraged Ferdinand’s Edict of Restitution in 1629, which claimed extensive former Catholic property and frightened Protestant estates beyond the defeated coalition. The army had made a sweeping policy possible. Its appetite also ensured that every operational success widened the zone from which another campaign had to be fed.

Gustavus Adolphus landed on Usedom in the summer of 1630 with a Swedish army, a Baltic strategy and no guarantee that German Protestants would follow him. Swedish taxation, conscription and crown administration had carried men and matériel across the sea; French subsidies and contributions from occupied German land extended their reach. The destruction of Magdeburg made neutrality more frightening, and Ferdinand’s pressure on Saxony forced Elector John George toward alliance. Sweden had supplied the spear. German territory, money and political choice supplied much of the shaft.

At Breitenfeld on 17 September 1631, Tilly’s veterans drove the Saxon wing from the field and exposed the Swedish line. The line turned rather than broke. Flexible brigades, disciplined cavalry, lighter field guns and reserves shifted to face the threat while captured imperial artillery fired back across the battlefield. Swedish and returning Saxon forces destroyed the League army’s cohesion. The victory opened central and southern Germany, relieved Protestant fear and ended the sequence of imperial victories that had begun at White Mountain.

The advance reached the Main, Rhine and Bavaria before Wallenstein returned to imperial command. At Lützen in November 1632, fog and smoke swallowed formations as the Swedish king rode toward a confused fight and was killed. His army eventually held the field at terrible cost. Chancellor Axel Oxenstierna and German allies continued the coalition because its treaties, officers, supply arrangements and common danger no longer depended on one body. Sweden had changed the military balance and made a general imperial settlement impossible without its consent. The war survived the king who had transformed it.

Envoys came to Westphalia carrying credentials for rulers who would not meet. Catholic and French delegations gathered chiefly at Münster; Swedish and Protestant business centred on Osnabrück. Confessional protocol, papal objections and disputes over rank made one hall impossible. Couriers crossed the road between the cities with memoranda, ciphered instructions and amended drafts, while Venetian and papal mediators worked where their standing allowed. Every title on a credential carried a claim, and every seating order announced who had been recognised before a substantive article was read.

Negotiation had no sheltering armistice. French and Swedish armies pressed into Habsburg lands; the Swedish victory at Jankau in 1645 exposed the approaches to Vienna and Prague, while later campaigns burdened Bavaria and the south-west. Regional losses differed brutally. Mecklenburg, Pomerania, Brandenburg, parts of central Germany and Württemberg recorded deep collapse in households and cultivation, while other districts escaped repeated occupation or recovered sooner. Soldiers killed directly, and the larger machinery of death worked through requisition, failed sowing, flight, crowded refuge, hunger and epidemic disease. A village could survive a battle and disappear during the winter that followed it.

The continuation of war gave each dispatch a place in the bargaining. Imperial estates demanded admission to negotiations that concerned their rights; France and Sweden pursued security, territory and satisfaction for armies and allies; Ferdinand III worked to preserve both Habsburg power and the imperial constitution. Drafts separated questions that had arrived knotted together, then joined their answers across two treaty instruments. Five years of courier journeys created a congress without a common sovereign, common confession or common language of trust. Europe made peace by giving disagreement rooms, procedures and documents strong enough to carry it.