Note 13 — CHAPTER 3
Reading edition
The cryptographic date is contained in the numerical value of the letters which compose the title:
B. S. A. T. a. l. G. N. A. E. M. 2. 60. 1. 9. 1. 9. 1000. 50. 1. 10. 40. } As the total is only 1183, either the date is wrong, or a deficient value given to the numerals.