Which preposition to use with overlordship

of Occurrences 7%

In the carrying out of his scheme and in creating an organization to give effect to the guaranty I believed that I saw as an unavoidable consequence an exaltation of force and an overlordship of the strong nations.

over Occurrences 2%

As mentioned previously, after the great Hun rulers Fu Chien was the first to make a deliberate attempt to secure cultural and political overlordship over the whole of China.

in Occurrences 1%

They also had enemies in the rear, a state named Po-hai, ruled by Tunguses, in northern Korea, and the new Korean state of Kao-li, which liberated itself from Chinese overlordship in 919.

Which preposition to use with  overlordship