Translations for tread in French

Here are paragraphs from public domain books translated:

"I suppose, monsieur that you are not a fool, and that you knew very well, although coming from Gascony, that people do not tread upon handkerchiefs without a reason. What the devil! Paris is not paved with cambric!"	— Je suppose, monsieur, que vous n’êtes pas un sot, et que vous savez bien, quoique arrivant de Gascogne, qu’on ne marche pas sans cause sur les mouchoirs de poche. Que diable ! Paris n’est point pavé en batiste.
The Three Musketeers, by Alexandre Dumas	Les Trois Mousquetaires, de Alexandre Dumas