So, I'm trying to make a royal title in Latin for a fictional king. I tried to model it heavily after Queen Elizabeth II's royal title to keep myself as accurate as possible and I came up with:
Demetrius the First, By the Grace of Earth, of the Kingdom of Raetia and the territories across the world/sea that are under Raetian law, King, Messenger of the Faith
Demetrius I, Terrae Gratia Raetiae Regni et terrarum transmarinarum quae in ditione sunt Raetica Rex, Fidei Nuntius
And I just want to know what might be wrong with it. Some backstory: On a colonized planet (by an Earth Federation) is a religion that believes Earth is actually heaven and by saying 'By the Grace of Earth' is like the mandate of heaven in Chinese dynastic tradition.