| Flag Type: | County Flag |
|---|---|
| Flag Date: | C19th |
| Flag Designer: | Traditional |
| Adoption Route: | Traditional |
| UK Design Code: | UNKG7400 |
| Aspect Ratio: | 3:5 |
| Pantone® Colours: | Black, White |
| Certification: | Flag Institute Chief Vexillologist, Graham Bartram |
| Notes: | The Cornwall Flag is a community flag proclaiming the unique identity of this historic English county. The flag is a plain white cross on a black field, the Cross of Saint Piran. St Piran (died c. 480) is the patron saint of tin-miners and the colours may represent white tin flowing from black ore. |
