Alternative Name: Tretomos
Morphology: tref+the name Thomas
Phonetic: treh-tom-moss
A village that developed after the opening of the Bedwas Navigation Colliery just before Word War I on the land of the local colliery owner, Sir William James Thomas (1867-1945) and later Baron Ynyshir, who was a native of Caerphilly and benefactor to the Royal Infirmary in Cardiff.
2nd April 1975
Supplied by Glamorgan Archives
Copyright held by Heirs of Glyndwr G Jones
Supplied by Glamorgan Archives
Copyright held by Heirs of Glyndwr G Jones