| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Scholar (Scientist). |
| 1 |
22 |
Birth or Death involving a family member or close friend. |
| 1 |
22 |
Promoted to Scholar (Scientist) rank 1. |
| 2 |
22 |
Continued as Scholar (Scientist). |
| 2 |
24 |
Advanced training in a specialist field. |
| 2 |
26 |
Promoted to Scholar (Scientist) rank 2. |
| 3 |
26 |
Continued as Scholar (Scientist). |
| 3 |
27 |
Assigned to work on a secret project for a patron or organisation. |
| 3 |
30 |
Promoted to Scholar (Scientist) rank 3. |
| 4 |
30 |
Voluntarily left Scientist |
| 4 |
30 |
Became a Merchant (Merchant Marine) with the new title Crewman. |