"TINTERN PARVA, a parish in the upper division of Ragland hundred, county Monmouth, 4½ miles N. of Chepstow, and 8 from Monmouth. The village is on the river Wye, near Tintern Abbey. There are ironworks. The living is a rectory in the diocese of Llandaff, value £162. The church, dedicated to St. Michael, is paved with fragments of monumental flagstones from Tintern Abbey. The parochial charities produce about £19 per annum."
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 built after 1851.
Little Tintern Parish; Statistics; Area 827 acres; Population 190 males, 180 females, total 370
Tintern Parva, St Mary's Church "Consecrated 1845 after being rebuilt and considerably enlarged........" Attendance - morning 89/90 + 49 scholars, afternoon 43 scholars, evening 125/130 2 services in English R W Ferguson BA, Curate
Wesleyan Chapel - Erected 1820 Attendance - morning 8, evening 60 Henry Richard, Society Steward (footnote says this is wrongly listed under Chapel Hill parish but actual parish indicated was Tintern Abbey Parish. However Tintern Abbey itself IS in Chapel Hill parish)
Kain, R.J.P., Oliver, R.R., Historic Parishes of England and Wales: an Electronic Map of Boundaries before 1850 with a Gazetteer and Metadata [computer file]. Colchester, Essex: History Data Service, UK Data Archive [distributor], 17 May 2001. SN: 4348. Here is a gazetteer/finding aid plus a set of overview maps to accurately identify the position of parishes within the county.
You can see maps centred on OS grid reference SO531007 (Lat/Lon: 51.703026, -2.680102), Tyndyrn / Tintern Parva which are provided by: