During the Crusader meeting in Acre in 1148, the battle strategy was planned. Conrad and Louis advised 18-year-old to attack the Muslim city-state of Damascus, though Melisende, Manasses, and Eleanor wanted to take Aleppo, which would aid them in retaking Edessa. The meeting ended with Damascus as their target. Damascus and Jerusalem were on very good diplomatic terms and there was a peace treaty between them. The result of this breach of treaty was that Damascus would never trust the Crusader states again, and the loss of a sympathetic Muslim state was a blow from which later monarchs of Jerusalem could not recover. After 11 months, Eleanor and Louis departed for France, ending the Second Crusade.