Which preposition to use with mellowness

of Occurrences 8%

But the notes of the Robin are all melodious, all delightful,loud without vociferation, mellow without monotony, fervent without ecstasy, and combining more of mellowness of tone, plaintiveness, cheerfulness, and propriety of execution, than those of any other bird.

to Occurrences 3%

Thy candy soothes the infant in its pram; Thou addest mellowness to old brown sherry; Thou glorifiest marmalade, on Cam And Isis making breakfast-tables merry; Thou lendest magic to the meanest jam Compounded of the most insipid berry; And canst convert the sourest crabs and quinces To jellies fit for epicures and princes.

from Occurrences 1%

They forget, in their fanaticism for antiquity, that the dust of never so many centuries is impotent to transform a curiosity into a gem, that only good books absorb tone-mellowness from age, and that a baptismal register which proves a patriarchal longevity (if existence be life) cannot make mediocrity anything but a bore, or garrulous commonplace entertaining.

in Occurrences 1%

In salting or pickling beef or pork for family consumption, it not being generally required to be kept for a great length of time, a less quantity of salt and a larger quantity of other matters more adapted to retain mellowness in meat, may be employed, which could not be adopted by the curer of the immense quantities of meat required to be preserved for victualling the shipping of this maritime country.

Which preposition to use with  mellowness