Finally, in the decoded text there are 4 errors, probably due to wrong transcription of the original paper: .
The treasure described in the second cryptogram calculates to approximately 35,052 troy oz gold, 61,200 troy oz silver (worth about US $42m and US $1m, respectively, in January 2017[REF]) and jewels which were worth US $13,000 in 1818: this sum is worth around $180,000 in 2010 terms.