Which preposition to use with corsini

as Occurrences 1%

" Varchi follows this report pretty closely, except that he represents Rinaldo Corsini as having strongly urged him to take flight, "affirming that the city in a few hours, not to say days, would be in the hands of the Medici."

under Occurrences 1%

Nardi, an excellent authority on all that concerns Florence during the siege, confirms the account that Michelangelo left his post together with Corsini under a panic; "by common agreement, or through fear of war, as man's fragility is often wont to do."

Which preposition to use with  corsini