| Rating | Solver | Clue |
|---|---|---|
| CAIRN | Stone monument | |
| STELA | Stone monument | |
| OBELISK | Stone monument | |
| STELE | Upright stone monument | |
| MONOLITH | A single stone, especially one of large size, shaped into a pillar, statue, or monument. | |
| MENHIR | A large stone set upright in olden times as a memorial or monument. Many, of unknown date, are found in Brittany and throughout Northern Europe. | |
| MONUMENT | A building, pillar, stone, or the like, erected to preserve the remembrance of a person, event, action, etc.; as, the Washington monument; the ... | |