| Answer | Crossword Clue |
|---|---|
| GNOMON | Early astronomical instrument |
| ARMILLARYSPHERE | Ancient astronomical instrument |
| ARMIL | Old astronomical instrument. |
| LUTE | Early instrument |
| REBEC | Early stringed instrument |
| CHEKKER | Early stringed instrument |
| VIOLADAGAMBA | Early stringed instrument |
| REBEC | Early stringed instrument. |
| VIOL | Early stringed instrument |
| LYRE | Early stringed instrument |
| HARP | Early musical instrument. |
| SHAWM | Early wind instrument |
| CLAVICHORD | Early keyboard instrument |
| LYRE | Early instrument with strings |
| THEREMIN | Early electronic musical instrument |
| VIOL | Early type of bow instrument. |
