The folder contains a letter from the author [Alery?] to Monsieur Leopold Lequesue; three Royal / Ecclesiastical documents on parchment (one with intact seals); a sketch of a battle; three manuscript pages in Greek and three pages of notes/accounts.
Note written on folder by George Powell says "Curious and extremely interesting and rare mss, documents, letters, sketches, prints, Royal and Ecclesiastical seals to be carefully looked through, [handled] and properly placed for exhibition in such a place as will enabled them to be seen in [total] and glazed with such [?] glaze as will best protect them from fading".