Talisman of Memories

A Talisman of Memories is a six-inch amethyst crystal formed into the caricature of a person when filled with memories. It has the following properties:
1/day it can bring to their mind a lost or hazy memory with perfect clarity. This can be used to gain advantage on one History check.

"Sometimes the memory doesn't help, sometimes it is just what you needed."

-- Glitiur, Suzerain of the Monastery of the Purple Horn