Which preposition to use with rowl

of Occurrences 2%

Does not a haughty Person shew the Temper of his Soul in the supercilious Rowl of his Eye?

over Occurrences 1%

"Och! yees ud like to shlape an shnore an' grunt and rowl over an' shnore agin the whole blissid time," snapped Sweeny, always angered by a word of discouragement.

Which preposition to use with  rowl