Holy War or Colonial Conquest? Two Readings of the Baltic Crusades

This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.

The Northern Crusades were sanctioned by the same papal indulgence machinery as the crusades to the Holy Land, with the 1147 bull Divina dispensatione explicitly equating war against the Baltic pagans with war for Jerusalem itself, and pursued across two centuries by military orders founded for exactly this purpose. Historians genuinely divide over how far to take that religious framing at face value, and this atlas records both readings rather than settling the question.

One camp reads the campaigns as authentically religious in motive and self understanding, continuous with the crusading movement proper and driven by a real missionary and penitential ideology among crusaders and the orders that prosecuted them across generations. A second, revisionist camp, prominent since the later twentieth century, argues that forcible conversion of a conquered population was theologically dubious even by medieval standards, and that the campaigns' actual conduct, permanent territorial conquest and colonization by German and Danish settlers and the military orders' own state building in Prussia and Livonia, more closely resembles colonial conquest with a religious justification attached to it than a defensive holy war on the Jerusalem model. Both readings are recorded here without adopting either.