Which preposition to use with troubler

of Occurrences 10%

It pays to think in trading as much as in statecraft," There were plenty that looked askance at us, and cursed us as troublers of the peace, and there were some who prophesied speedy ruin.

to Occurrences 1%

Point out this troubler to the king, and then cry the remedy."

Which preposition to use with  troubler