The Imperial Treasury is a location in Xenoblade Chronicles. It is located in the second basement floor of the High Entia Tomb.
To gain access inside the treasury, the High Entia Emblem is needed to unlock the seal. It can be obtained by completing The Imperial Ceremony and Imperial Ceremony Offerings.
The door can be found by climbing down the walls inside the Hall of Trials on the second basement floor of the tomb.
The treasure consists of Grace Gloves, Grace Shoes, and a Debuff Resist VI gem.