Gould & Sabine Baring 
The Book of Werewolves [EPUB ebook] 

I SHALL never forget the walk I took one night in Vienne, after having accomplished the examination of an unknown Druidical relic, the Pierre labie, at La Rondelle, near Champigni. I had learned of the existence of this cromlech only on my arrival at Champigni in the afternoon, and I had started to visit the curiosity without calculating the time it would take me to reach it and to return. Suffice it to say that I discovered the venerable pile of grey stones as the sun set, and that I expended the last lights of evening in planning and sketching. I then turned my face homeward. My walk of about ten miles had wearied me, coming at the end of a long day’s posting, and I had lamed myself in scrambling over some stones to the Gaulish relic.
A small hamlet was at no great distance, and I betook myself thither, in the hopes of hiring a trap to convey me to the posthouse, but I was disappointed. Few in the place could speak French, and the priest, when I applied to him, assured me that he believed there was no better conveyance in the place than a common charrue with its solid wooden wheels; nor was a riding horse to be procured. The good man offered to house me for the night; but I was obliged to decline, as my family intended starting early on the following morning.
Out spake then the mayor—’Monsieur can never go back to-night across the flats, because of the—the—’ and his voice dropped; ‘the loups-garoux.’