Which preposition to use with regulus

of Occurrences 4%

In the casket of St. Croix were found sublimate, opium, regulus of antimony, vitriol, and a large quantity of poison ready prepared, the principal ingredients of which the physicians were not able to detect.

in Occurrences 3%

Landing of Regulus in Africa Notwithstanding its considerable loss, the Carthaginian fleet did not give up the protection of Africa, and with that view returned to the gulf of Carthage, where it expected the descent to take place and purposed to give battle a second time.

from Occurrences 1%

Duty required that the senate, which now of course understood its task better than when it recalled half the army of Regulus from Africa, should take into its hands the management of affairs, and should oppose such mischievous proceedings; but when the first of those two defeats had for the moment placed the rudder in its hands, it too had hardly acted in a manner unbiassed by the interests of party.

after Occurrences 1%

A certain Licinius Regulus after this, indignant because his name had been erased whereas his son and several others to whom he thought himself superior had been counted in, rent his clothing in the very senate, laid bare his body, enumerated his campaigns, and showed them his scars.

by Occurrences 1%

Trebonius was tortured by Dolabella, and so, indeed, was Regulus by the Carthaginians.

to Occurrences 1%

In Book 12 of Dio: "By the one process [Footnote: Perhaps from the speech of Regulus to the senators.]

with Occurrences 1%

He was succeeded by Regulus with equal authority.

Which preposition to use with  regulus