Church and chapel data from The Religious census of 1851 : A Calendar of the returns relating to Wales, Vol 1, South Wales. Ed. by I.G Jones, & D. Williams. UWP, Cardiff, 1976. The names given towards the end of each entry are those of the informants. Check with Gwent RO to see what extant records are held, and possible names of chapels/churches established after 1851.
Llanmartin, with Llandevaud, Parish; Statistics; Area 941 acres; Population 108 males, 93 females, total 201
- Llandevaud An ancient chapelry rebuilt 1846 Attendance (average) afternoon 50 1 service in English B Samuel, Registrar (This chapel is in ruins and the inhabitants attend Llanmartin Church - Lewis 1848) (?)
- Llanmartin Parish Church Attendance - evening 14 "Llanmartin is served alternately with Wilrick morning and evening" 1 service in English John Callowhill, Minister
- Bethel Chapel, Cal.Meth. Erected 1838 Attendance - morning 50 + 20 scholars, evening 120 B Samuel, Deacon, Bishton Castle