 Nyora kupfuurira kweiyi ndima - George IV akaenderera mberi nehurongwa hwaTamar hwekusimbisa nyika yechiGeorgia. Mitemo yokuzviparadzanisa yeGeorgia yakanga yaibvumira kuunganidza uto rine simba uye boka guru kwazvo revarwi. Akadzvinyirira kumukira kwakanga kwaitwa munyika dzevaMuslim dzaiva pasi pake mumakore ekuma1210 uye akatanga kugadzirira hondo huru yokurwisa Jerusarema kuti atsigire mauto evaCrusadermuna 1220. Zvisinei, kusvika kwevaMongolia kumiganhu yeGeorgia kwakaita kuti chirongwa cheCrusade chisave chechokwadi, sezvo uto rekuongorora raive pasi pevaMongolia Jebe naSubutai rakaparadza uto rese reGeorgia muhondo mbiri dzakateedzana, muna 12211222, kunyanya Hondo yeKhunan. VaGeorgia vakarasikirwa zvikuru muhondo iyi uye Mambo George IV, pachake akakuvadzwa zvakakomba. Umambo hweGeorgia hwacho hwakanga husingawirirani uye hwakanga husina kugadzirira kutambura kwakadaro. Kurwisana pakati pevanokudzwa nekorona kwakawedzera. Muna 1222, Mambo George akagadza hanzvadzi yake Rusudan semubati pamwe chete naye uye akafa gare gare gore iroro. Mambokadzi Rusudan 12231245 akaratidza kuva mutongi asinganyanyi kukwanisa, uye kusawirirana mudzimba kwakawedzera manheru okurwiswa nemamwe marudzi. 