Primary Sources

The earliest known historical narrative of the Baltic crusades, composed in 12,017 rhyming couplets. Describes the founding of Riga, the Livonian Brothers of the Sword, and the conquest of the indigenous Baltic peoples. Codex Palatinus Germanicus 367.

The most important eyewitness account of the Northern Crusades in the Baltic. Written by a priest who participated in the events, it covers the Christianization of Livonia from 1184 to 1227 — the founding of Riga, the establishment of the Livonian Brothers of the Sword, wars with the native Livonians, Letts, and Estonians, and the arrival of the Teutonic Order. Henry’s vivid Latin prose records battles, baptisms, diplomacy, and daily life on Christendom’s northeastern frontier.

A monumental geographic and historical description of Prussia, Livonia, and the broader Baltic region, published in Königsberg in 1595. Written in German blackletter (Fraktur), Hennenberger’s work combines cartographic knowledge with a year-by-year chronicle of events from the Teutonic Order’s campaigns through the Reformation era. The book includes woodcut illustrations, maps, and detailed descriptions of cities, castles, rivers, and peoples across the Baltic provinces.

A Latin chronicle covering the history of the Teutonic Order in Livonia from 1196 to 1378. Written by Hermann von Wartberge, a priest of the Teutonic Order, it provides the most detailed contemporary account of the Order’s campaigns, the construction of castles, relations with Riga, and the period when Riga joined the Hanseatic League. The chronicle bridges the gap between Henry of Livonia’s account (ending 1227) and the later Reformation-era sources.

The most important chronicle of the Livonian War and the destruction of the medieval Livonian Confederation. Russow, a Lutheran pastor in Reval (Tallinn), wrote as an eyewitness to the catastrophic events of 1558–1583: the Russian invasion under Ivan the Terrible, the dissolution of the Livonian Order, the Swedish and Polish-Lithuanian conquests, and the suffering of the Baltic peoples. First published in 1578, this expanded 1584 edition adds new chapters on the war’s aftermath. Written in Low German, it is the definitive contemporary source for the fall of medieval Livonia.