| Discovery Type | Historical Relics |
| Discovery Name | sun dagger |
| Rank | ★★★★★(5) (Number of Stars on Discovery Name card) |
| explanation | A device made of stacked rocks found in the interior of North America. It is believed to have been used for astronomical observation. The sunlight shining through the gaps between the stacked rocks is reflected on the rock wall in the shape of a dagger. On the side of the rock wall, there are patterns engraved that indicate the position of light during the summer solstice. |
| Era | |
| Deck Points | 9 (Required Deck Points for debate deck) |
| Difficulty | 10 (Rank of skills required for discovery) |
| Experience | 940 (For adventure jobs. Excluding company benefits, beginner bonuses, etc.) |
| Remarks | light shining on the mural |
| 最終更新 | 2015-01-27 02:09:17 System |