| Chrono Quest | 紀元前 |
| Offer Method | adventure quest |
| Difficulty | 5 |
| Time Limit | none |
| Town | Lisbon, Seville |
| Required Skills | Religious Studies (6), Visibility (4), Greek |
| Discovery | Religious Architecture / Temple of Eleusis Ruins of the Temple of Demeter in Eleusis near Athens. The existence of the mystical rituals performed at this temple was widely known in ancient times, and even influential figures such as Hadrian before his accession to the throne participated. Rank: 2 |
| Reward/Advance | Remuneration: 106,000 / Advance payment: 10,000 |
| Exp/Fame | Experience points: 150 / Fame: 80 |
| Items Obtained | 5 request letters |
| Chain Quests | |
| Notes | 1. Naples Archives Scholar 2. Athens Archives Scholar x 3 3. West of Athens (suburbs): Go to the hinterland from the single cedar tree at the west end 4. Olympia region: Visualize around 8m east and 9m north of the diagonal rock in the southwest. *Once you reach the diagonal rock, you can see it without moving. *Bonus Quest Tuesday |