Translations for Picardy in French

Here are paragraphs from public domain books translated:

"While his Eminence was seeking for me in Paris, I would take, without sound of drum or trumpet, the road to Picardy, and would go and make some inquiries concerning my three companions. What the devil! They merit richly that piece of attention on your part."	— Tandis que Son Éminence me ferait chercher à Paris, je reprendrais, moi, sans tambour ni trompette, la route de Picardie et je m’en irais savoir des nouvelles de mes trois compagnons. Que diable ! ils méritent bien cette petite attention de votre part.
The Three Musketeers, by Alexandre Dumas	Les Trois Mousquetaires, de Alexandre Dumas