Which preposition to use with shent

per Occurrences 1%

"There ish no God but the monish, and shent per shent (cent.

with Occurrences 1%

But whoso entereth within this town, That sheening for celestial seems to be, Disconsolate will wander up and down, 'Mid many things unsightly strange to see, For hut and palace show like filthily; The dingy denizens are reared in dirt; No personage of high or mean degree Doth care for cleanness of surtout and shirt, Though shent with Egypt's plague, unkempt, unwash'd, unhurt.

Which preposition to use with  shent