Actually, Catholic power in his domain was trivial because he did not conquer western Japan, where the Jesuits were based.
The first major city to fall to Catholic powers was Toledo in 1085, what prompted the intervention of Almoravids.
Not since the waning of Catholic power in the 17th century has one entity spread its values so widely.
For by freeing themselves from war, the great Catholic powers were freeing themselves to attack the heretics, and attack they did.
Spain, being a Catholic power, enticed many Irish to move to Latin America.
In this world we have seen the Roman Catholic power dying, upon these same terms, for many centuries.
Fawkes would escape to the continent and explain to the Catholic powers what had happened in England.
The alliance between the representatives of two major Catholic powers proved decisive.
And if a Catholic power did harm to the state, we paid for it!
Fitzmaurice left Ireland for France in 1575, seeking help from Catholic powers to restart the rebellion.