Talhaiarn

John Jones (19 January 1810 – October 1869), known by his bardic name of Talhaiarn, was a Welsh poet and architect.

He was born at the Harp Inn (now known as Hafod y Gân) in Llanfair Talhaearn, Denbighshire. He was probably apprenticed and then worked for the architect and Denbighshire County Surveyor Thomas Penson between 1830 and 1843. He then served with ecclesiastical architects in London, and was employed by Sir Joseph Paxton to oversee the building of the Crystal Palace. He came to prominence as a member of Cymdeithas y Cymreigyddion in London, and became its president in 1849.

Suffering from ill health, he returned to Wales in 1865, in 1869 he took his own life by shooting himself in his bedroom at the Harp Inn, and is buried under a yew at St Mary's church in Llanfair Talhaearn.

Talhaiarn lived in England and France but wrote in the Welsh language. His works included well-known lyrics such as Bugeilio'r Gwenith Gwyn (Watching the Wheat), and Mae Robin yn Swil (Robin is shy). Whilst his bardic name is derived in a conventional way from the place of his birth, it is likely also to be a reference to Talhaearn Tad Awen, a noted 6th-century Welsh poet.