The Teutonic Order was officially established in 1198, with the recognition of its rules and constitution by the Pope. This solidified the group's transformation from a charitable organization to a formal military order, following the same model as the more famous Knights Templar and Knights Hospitaller. Its primary objective was to protect Christian pilgrims traveling to the Holy Land, though its military role grew significantly as it participated in various campaigns during the Crusades.
Unlike the other military orders, the Teutonic Knights were composed largely of German-speaking members, which shaped their unique character. The order’s early efforts were focused on supporting the Crusader states in the Holy Land, but it quickly turned its attention to the north, where opportunities for expansion and Christianization lay. In 1202, the Teutonic Order’s leadership began to focus on the Baltic region, where pagan tribes like the Prussians, Lithuanians, and Latvians resisted Christianization. The Knights saw an opportunity to extend the reach of Christianity and their own influence in the region, ultimately leading to their mission in the Baltic that would shape the future of the order.