 Nyorai kuenderera mberi kweiyi ndima - David III kana IV , davit IIIIV aive wezana ramakore rechi 15 Catholicos-Patriarch weGeorgia anozivikanwa kubva muboka rezvinyorwa kubva muna 1435 kusvika 1439. Zvinopupurira nhamburiko dzaDhavhidhi dzokudzorera chigaro chamadzitateguru cheMtskheta kubva mukuparadzwa kwokupinda kwaTimurkutanga kwezana iroro ramakore. Kutonga kwaDavid kwakaitika panguva imwe chete neDare reFerrara rakaitwa kubva muna 1438 kusvika muna 1439, apo nhume dzeGeorgia dzakaramba kubatana neChechi yeRoma Katurike. 