Which preposition to use with dilettanti

of Occurrences 5%

But the dilettanti of "high politics" are not interested.

in Occurrences 1%

They profess to be curious in homicide; amateurs and dilettanti in the various modes of bloodshed; and, in short, Murder-Fanciers.

with Occurrences 1%

Those who shine in it with especial splendor are Messrs. the excise collectors, with their moldy "high inspirations;" counter-jumpers, with their pathetic outgushings of the soul; old German revolution dilettanti with their Turner-Union phrases, and Berlin school-masters with their unsuccessful efforts at enthusiasm.

Which preposition to use with  dilettanti