<prompt> Bhala okuqhubekayo kwalesi sigaba - Ngo - 1143 bobabili uJohn II noFulk waseJerusalema bafa, kwashiya uJoscelin II engenamalungu anamandla okusiza ukuvikela i - Edessa. Ekwindla ka-1144, uJoscelin II wenza isivumelwano ne-Artuqid Kara Aslan futhi wahamba nebutho elikhulu laya enyakatho ukuyosiza ekulweni kwabo noZengi. Njengoba inhloko-dolobha yayivikelekile kancane, uZengi waqondisa kabusha ibutho lakhe, wahlasela futhi wathatha idolobha ngemva kokuvinjezelwa kwe-Edessa  <response>: ngo-1144. UJoscelin II wabalekela eTurbessel, lapho ayebambe khona izinsalela zesifundazwe esentshonalanga ye-Ewufrathe. 