| Discovery Type | Historical Relics |
| Discovery Name | Pope's Abacus |
| Rank | ★★★★★(5) (Number of Stars on Discovery Name card) |
| explanation | A calculation instrument said to have been used in the Roman Empire. Groove Soroban. Calculations are made by moving beads inserted into grooves on a plate made of metal such as bronze. It was long forgotten in the Western world, but it was improved and reintroduced by Pope Sylvester II around the 10th or 11th century. |
| Era | |
| Deck Points | 5 (Required Deck Points for debate deck) |
| Difficulty | (Rank of skills required for discovery) |
| Experience | (For adventure jobs. Excluding company benefits, beginner bonuses, etc.) |
| Remarks | Legacy/Wisdom of Numbers Upper right |
| 最終更新 | 2021-03-25 02:24:58 Passing navigator @guest |