| Chrono Quest | 18世紀第3期 |
| Offer Method | adventure quest |
| Difficulty | 10 |
| Time Limit | none |
| Town | Saint Petersburg |
| Required Skills | Astronomy (10), Visibility (8), Spanish |
| Discovery | Astronomy / Perseus The constellation where Perseus, a hero who appears in Greek mythology, is said to have been raised to heaven by the goddess Athene. It is said that she carries the head of the monster Medusa in one hand. Hero shining in the night sky Rank: 5, Points: 8, Experience points: 810 |
| Reward/Advance | Remuneration: 453,000 / Advance payment: 40,000 |
| Exp/Fame | Experience points: 450 / Fame: 185 |
| Items Obtained | Request letter x10 |
| Chain Quests | |
| Notes | 1. St. Petersburg Lady (southwest of the Adventurer's Guild, at the end) x 3 2. St. Petersburg Archive Scholar x 2 3. Seville Archive Scholar x 2 4. Persian Gulf Sea Area Visibility *Can be found anywhere within the sea area *Nights other than stormy weather (cloudy) *Bonus Quest Friday *Star map survey "Perseus" research item |