Chakravatin king

Chakravatin king An extremely fortunate being who has accumulated a vast amount of merit and as a result has taken rebirth as a king with dominion over all four continents as described in Buddhist cosmology, or, at the very least, over one of the four continents. At present there are no Chakravatin kings in our world, and there is no one who has complete dominion over our continent, Jambudipa.

Source

kadampa.org