Which preposition to use with protectress

of Occurrences 26%

The Pythian declared, that Minerva, the protectress of Athens, had endeavoured in vain to appease the wrath of Jupiter; yet that Jupiter, in complaisance with his daughter, was willing the Athenians should secure themselves within wooden walls; and that Salamis should behold the loss of a great many children, dead to their mothers, either when Ceres was spread abroad, or gathered together.

as Occurrences 1%

The priests of Baal undoubtedly regarded their great protectress as one of the most fascinating women that ever adorned a royal palace, and in the blaze of her beauty and the magnificence of her bounty were blind to her innumerable sorceries and the wild license of her life.

for Occurrences 1%

May the Holy Mother be a protectress for your children as you are now for my Nato. CHACHO.

in Occurrences 1%

Lippo will find an affectionate protectress in her who will be able to appreciate his little-recognized virtues.

to Occurrences 1%

Over the gallery, and, as it were, a kind protectress to the poor below, stood the statue of the Virgin. GHENT[A]

Which preposition to use with  protectress