The Imperial Archives are a vast repository of historical documents located in Otosan Uchi. They house essential records pertinent to the clans of the land and serve as a critical center for preserving histories and treaties that define the political landscape, including the Battle of the Snow Plain. The Archives contain certified copies of treaties, such as the one concerning the Snow Plain, bearing official seals from notable figures, including the Imperial herald.
The Archives have been referenced regarding the legitimacy of claims to the Snow Plain diamond mines. The treaty copy from the Imperial Archives bears the same seals as the original, suggesting that any irregularities would also be present in the original documents. The significance of the Archives is highlighted by the necessity to access them to corroborate claims and investigate potential omissions or alterations in the historical records related to the Scorpion Clan's involvement with the Snow Plain.