Awarded to those who complete the 2nd chapter of Copernicus' storyline. Guide:
Chapter 1 “Studying abroad in Italy”
Venice → (30 days of sailing?) Rome → (30 days of sailing?) Danzig → (Number of days needs to pass. 60 days?) Venice
Chapter 2 “Short essay”
Danzig → London → Athens → Southwest coast of Sumatra (red flower at northeastern end) → Danzig
Chapter 3 “Astronomical Observation” Delivering the Sextant of Wisdom
in Danzig → (60 days of sailing?) Rome → Danzig Recipe
Chapter 4 “Rotation of the Celestial Sphere”
Rome → Danzig
Ended with above
Completion also awards a +1 to
Astronomy max skill as well (r20 -> r21). Please keep in mind, you cannot complete more than one chapter per real life day. Cheers.
Source: gvo.gamedb.info/wiki/?TheLivesOfHeros/NicolausCopernicus