in the Protestant areas of Germany. The Order did keep its considerable holdings in Catholic areas of Germany until 1809, when Napoleon Bonaparte ordered its dissolution and the Order lost its last secular holdings. However, the Order continued to exist as a charitable and ceremonial body. It was outlawed by Nazi Germany in 1938, but re-established in 1945. Today it operates primarily with charitable aims in Central Europe. The Knights wore white surcoats with a black cross. A cross pattée was sometimes used as their coat of arms; this image was later used for military decoration and insignia by the Kingdom of Prussia and Germany as the Iron Cross and Pour le Mérite. The motto of the Order was: "Helfen, Wehren, Heilen" ("Help, Defend, Heal"). Foundation In 1143 Pope Celestine II ordered the Knights Hospitaller to take over management of a German hospital in Jerusalem, which, according to the chronicler Jean d'Ypres, accommodated the countless German pilgrims and crusaders who could neither speak the local language nor Latin (patriæ linguam ignorantibus atque Latinam). Although formally an institution of the Hospitallers, the pope commanded that the prior and the brothers of the domus Theutonicorum (house of the Germans) should always be Germans themselves, so a tradition of a German-led religious institution could develop during the 12th century in the Kingdom of Jerusalem. After the loss of Jerusalem in 1187, some merchants from Lübeck and Bremen took up the idea and founded a field hospital for the duration of the Siege of Acre in 1190, which became the nucleus of the order; Celestine III recognized it in 1192 by granting the monks Augustinian Rule. However, based on the model of the Knights Templar, it was transformed into a military order in 1198 and the head of the order became known as the Grand Master (magister hospitalis). It received papal orders for crusades to take and hold Jerusalem for Christianity and defend the Holy Land against the Muslim Saracens. During the rule of Grand Master Hermann von Salza (1209–1239) the Order changed from being a hospice brotherhood for pilgrims to primarily a military order. The Order was founded in Acre, and the Knights purchased Montfort (Starkenberg), northeast of Acre, in 1220. This castle, which defended the route between Jerusalem and the Mediterranean Sea, was made the seat of the Grand Masters in 1229, although they returned to Acre after losing Montfort to Muslim