Which preposition to use with aziz

from Occurrences 1%

The following spring a dozen high officials, with the assent of the Sheikh-ul-Islam and the active dissent of no one, took Abdul Aziz from his throne to a prison, wherein two days later he perished, probably by his own hand.

of Occurrences 1%

In 1908 another son of Moulay-Hassan, Abd-el-Hafid, was proclaimed Sultan by the reactionary Islamite faction, who accused Abd-el-Aziz of having sold his country to the Christians.

Which preposition to use with  aziz