Black stain on white shawl

Exploration Stage: Manor House Gate
From: Inspector
Description: I saw a "stained shawl" at the "gates of the mansion." I was going to pick it up, but the wind blew it away. Find it. If you check the stain on the shawl, you will soon find out what kind of monster snuck into Martha's fortune-telling and left this behind.
Completed: Wonderful, you've already found a shawl with the footprints of an uninvited guest. A woman hunter would recognize the owner of these large footprints.