Which preposition to use with formosus

of Occurrences 1%

Extinct are those smiles, with that beautiful countenance, with which (for thou wert the Nircus formosus of the school), in the days of thy maturer waggery, thou didst disarm the wrath of infuriated town-damsel, who, incensed by provoking pinch, turning tigress-like round, suddenly converted by thy angel-look, exchanged the half-formed terrible "bl," for a gentler greeting"bless thy handsome face!"

Which preposition to use with  formosus