So to take somewhere over you have to have either a fabricated claim, or a legitimate one. Then press those claims and use them as grounds to start a war.ī) Weave long terms plots via marriage if you marry into a royal line, or even that of a duke/lesser noble, any progeny you have should have a claim to that title that you may then press in war. If you wish to take over territory you have to either:Ī) Fabricate claims falsely using one of your council members (Steward or Diplomat I think, has been a while). Yeah, it is as says all you get out of assisting is better relations with the nation you help.