| Discovery Type | Historical Relics |
| Discovery Name | Nilometer |
| Rank | ★☆☆☆☆(1) (Number of Stars on Discovery Name card) |
| explanation | Water level measurement facilities installed throughout the Nile River. The Nile River floods once a year, devastating agriculture downstream, so it was necessary to detect flooding as early as possible. However, flooding also had the effect of carrying fertile black soil from upstream downstream. |
| Era | |
| Deck Points | 3 (Required Deck Points for debate deck) |
| Difficulty | 6 (Rank of skills required for discovery) |
| Experience | 180 (For adventure jobs. Excluding company benefits, beginner bonuses, etc.) |
| Remarks | Map of water level measuring instruments |
| 最終更新 | 2015-01-27 02:09:17 System |