I'm talking about the war that broke up Morek and got Astrum to found Westfold. Realistically all Luria could ever do was raid Astrum and Morek from time to time. There was no chance of conquering either realm in any meaningful way. Eventually Morek gave up and split apart more out of frustration then anything else. The same is true for Astrum ceding land for Westfold.
Actually it was the addition of Helyg Derwyddon that decided the war. Otherwise Astrum could have fought off the raids forever.