| Answer | Crossword Clue |
|---|---|
| PIETA | Only work that Michelangelo signed |
| PIETA | Only work of art that Michelangelo signed |
| PIETA | Only work Michelangelo ever signed |
| PIETA | The only piece signed by Michelangelo |
| PIETA | Michelangelo's only signed work |
| MDI | Year that Michelangelo began work on "David" |
