Which preposition to use with fruitfull

of Occurrences 4%

Bellay, first garland of free poesie That France brought forth, though fruitfull of brave wits, Well worthie thou of immortalitie, That long hast traveld*, by thy learned writs, Olde Rome out of her ashes to revive, And give a second life to dead decayes!

Which preposition to use with  fruitfull