Which preposition to use with jostlings

of Occurrences 4%

Wrapping her faded shawl about her, she glided on, instinctively avoiding the jostling of foot-passengers and the trampling of horses, proceeding at an even, leisurely pace, with something of the sleep-walker's wandering step and gestures.

in Occurrences 1%

After what has been said in previous chapters, the crowd in the Forum and its adjuncts can be left to the reader's imagination; but if he wishes to stimulate it, let him look at the seventh chapter of Cicero's speech for Plancius, where the orator makes use of the jostling in the Forum as an illustration so familiar that none can fail to understand it.

Which preposition to use with  jostlings