첩보는 하급 관청에서 상급 관청으로 올리는 문서를 말한다. 1815년(순조 15) 병마절도사에게 올라온 첩보로, 사학邪學을 청송부에서 잡아 경주진과 본진옥에 수감했다는 내용이다.

Cheopbo denotes a document submitted from a lower government office to a higher government office. This specific report was presented to the army commander (byeongma jeoldosa) in 1815 (the 15th year of King Sunjo’s reign). It details the arrest of Catholics in the Choengsongbu district and their subsequent imprisonment in Gyeongjujin and Bonjinok.