Lost Chest

Description

In the past, at the zenith of Serendia's prosperity, a monument was erected to commemorate the military victory over Calpheon. A small chest was placed on top of that monument, a box children imagined was full of treasure. In reality, it contained nothing but a worn out letter.

The letter read as follows:
"Thanks for holding this treasure for me. Tata! -Biraghi the Phantom Thief"