Which preposition to use with hawses

of Occurrences 2%

As for the ropes, I will now give you their names, and then you can lay athwart hawse of these canoe gentry, by the hour, and teach them rigging and modesty, both at the same time.

from Occurrences 1%

There came a youth in neat uniform to perform this servicedescribed by Starling Tucker as a young squirt that wouldn't know one end of a hawse from the other.

Which preposition to use with  hawses