The Shinjo Kamo letters are a collection of authenticated correspondences attributed to Shinjo Kamo, a Unicorn explorer-statesman who perished at the Battle of the Snow Plains. These letters predate the battle and consist primarily of travel descriptions detailing lands beyond the borders of Rokugan. They are preserved as historical curiosities.
During the proceedings at the Castle of the Swift Sword, Ide Tsubame received a packet from the head librarian that included the Shinjo Kamo letters. The librarian noted that the collection was incomplete and comprised only four secondhand copies of letters. Tsubame sought to enter the authenticated Shinjo Kamo letters into evidence for handwriting comparison against a disputed treaty attributed to him. The letters were described as not providing pertinent evidence related to the case. Later, Shiba Midori referenced the letters when presenting documents related to the Battle of the Snow Plains, highlighting their historical significance while confirming their lack of relevance to the ongoing dispute.
The Shinjo Kamo Letters are a collection of travel letters attributed to the figure Shinjo Kamo, detailing lands beyond Rokugan. The letters are few in number and do not reference a secret treaty. They form part of a travelogue discussing regions outside Rokugan.
After a visit from Bayushi Monban, an Emerald Magistrate, during after-hours access, the entire collection was discovered to be missing from the library. The letters were returned two days later, with no new documents added to the collection.
During court proceedings, the Ikoma librarian testified that the Shinjo Kamo Letters were pre-pulled for review by Emerald Magistrates, noting the unusual absence following Monban's visit. The librarian confirmed there were no records of any secret treaty associated with the letters. This situation raised suspicions of potential forgery or misconduct, particularly due to the timing of the letters' disappearance and their subsequent return. The authenticity and provenance of the collection became a focal point in court proceedings, linked to broader claims regarding ownership of the Snow Plains and related land disputes.