D'Artagnan, seeing him approach, drew his sword a foot out of the scabbard.
"This horse is decidedly, or rather has been in his youth, a buttercup," resumed the stranger, continuing the remarks he had begun, and addressing himself to his auditors at the window, without paying the least attention to the exasperation of d'Artagnan, who, however placed himself between him and them. "It is a color very well known in botany, but till the present time very rare among horses."