be consecrated in the Farfa Abbey (about 40 km north of Rome), when the citizens, under the influence of Arnold of Brescia, the great opponent of the Pope's temporal power, established the old Roman constitution, the Commune of Rome and elected Giordano Pierleoni to be patrician. Eugene III appealed for help to Tivoli, Italy, to other cities at feud with Rome, and to King Roger II of Sicily (who sent his general Robert of Selby), and with their aid was successful in making such conditions with the Roman citizens as enabled him for a time to hold the semblance of authority in his capital. But as he would not agree to a treacherous compact against Tivoli, he was compelled to leave the city in March 1146. He stayed for some time at Viterbo, and then at Siena, but went ultimately to France. On hearing of the fall of Edessa (now the modern day city of Urfa, the first of the Crusader states established in the Levant) to the Turks, which occurred in 1144, he had, in December 1145, addressed the bull Quantum praedecessores to Louis VII of France, calling on him to take part in another crusade. Earlier the same year, Eugenius issued the Militia Dei, allowing the Templar Order to charge tithes and fees for burials. At a great diet held at Speyer in 1146, King Conrad III of Germany and many of his nobles were also incited to dedicate themselves to the crusade by the eloquence of Bernard of Clairvaux, preached to an enormous crowd at Vézelay. The Second Crusade turned out to be "an ignominious fiasco" and, after travelling for a year, the army abandoned their campaign after just five days of siege "having regained not one inch of Muslim territory." The crusaders suffered immense losses in both men and materiel and suffered, in the view of one modern historian, "the ultimate humiliation which neither they, nor their enemies, would forget". Eugene III held synods in northern Europe at Paris, Rheims (March 1148), and Trier in 1147 that were devoted to the reform of clerical life. He also considered and approved the works of Hildegard of Bingen. In June 1148, Eugene III returned to Italy and took up his residence at Viterbo. He was unable to return to Rome due to the popularity of Arnold of Brescia, who opposed papal temporal authority, in the city. He established