|Alt names||Trewedhenek||source: Wikipedia|
|Located in||Cornwall, England|
- the text in this section is copied from an article in Wikipedia
Trewarthenick is a hamlet in the civil parish of Tregony in Cornwall, England, UK.
Trewarthenick lies within the Cornwall Area of Outstanding Natural Beauty (AONB). Almost a third of Cornwall has AONB designation, with the same status and protection as a National Park.
William Gregor, the discoverer of titanium, was born on the Trewarthenick Estate as was his brother Francis Gregor, MP for the County of Cornwall from 1790 to 1806.