On the front leaf a marginal decoration with nature motif that end into due vases at the angles of the page, colored in red, yellow and blue ink. All the Initials decorated with nature motif, colored with red, yellow and blue ink. The moon illustrations stamped in are filled with yellowish ink. At the end leaf inside a illustration stamped in of a quadrant table, we can find a metal piece between the recto and the verso, probably as a mark for the Davis or Sine quadrant instrument.