Rubuta ci gaba ga wannan sakin layi - Crusade na biyu. Yaƙin Crusade na Biyu (1147<unk>1150). Bayan mummunar kewaye da Edessa
A shekara ta 1144, kasashen yamma sun kaddamar da yakin basasa na biyu, wanda bai yi nasara ba. Manyan marubutan wannan taron sune Odo na Deuil, malamin Louis VII na Faransa, wanda ya rubuta asusunsa "De profectione Ludovici VII a Orientem" da Otto na Freising wanda ya rubuta "Gesta Friderici imperatoris" game da sarki Frederick Barbarosso. An ambaci shi a matsayin Crusade na Biyu a cikin "Histoire des Croisades".. na Maimburg da kuma Georg Müller "De Expedition Cruciatis Vulgo Von Kreutz Fahrten" (1709). Thomas Fuller ya kira shi a matsayin Voyage 3 na Mai Tsarki Warre. Wendish Crusade na 1147 (ɗaya daga cikin Arewacin Crusades) yawanci ana danganta shi da Crusade na Biyu.