Tirymynach Parish (Tn/CP) through time

Tirymynach Parish (Tn/CP)

Densities and rates of growth. Age structure: concentrations of young people, and of the old.

How people made their living: identifying farming communities, pit villages, mill towns and so on.

Numbers of houses. Overcrowding: persons per room. Amenities: central heating, baths and WCs.

Alternative names

The following alternate names exist for this unit:

Name	Status	Language	Start	Authority
TIRYMYNECH	Official	English		M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 203.
TIRYMYNACH	Preferred	English	1933	1931 Census of England and Wales, Table B, 'Areas altered between 26th April, 1931 and 30th June, 1934, showing constitution as at the latter date, in terms of constitution as at the former date, together with particulars of acreage and population'.
CWRT	Alternate	English		M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 203.
TIR Y MYNACH	Alternate	English		1911 Census of England and Wales, Table 5, 'Registration Counties, Districts and Sub-districts with their constituent civil parishes. - Urban or Rural District in which each parish is situated; Area; families or separate occupiers, and population, 1901 and 1911; and population enumerated in Institutions, large establishments, and on vessels, &c., 1911'.
TYR Y MYNACH	Alternate	English		1851 Census of Great Britain, Table [1], 'Population Abstract'.
TYRYMYNACH	Alternate	English		1871 Census of England and Wales, Table 4, 'Area; Houses and Inhabitants, 1861 and 1871, in the Parishes and Places comprised in each Superintendent Registrar's District'.
Y DYWARCHEN	Alternate	English		M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 203.

Formal status

The unit has had the following statuses:

Status	Abbreviation	Start	End	Authority
Township	Tn			M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969) Permission granted to project.
Civil Parish	CP			M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969) Permission granted to project.

Lower level units

This unit contained the following units:

Name	Type	Authority
BOW STREET Tn	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 18.
BRONCASTELLAN CP/Tn	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 20.
RHYDYPENNAU Tn	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 192.

Higher level units

This unit was part of the following units:

Name	Type	Authority
CARDIGANSHIRE	Ancient County	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 203.
ABERYSTWITH RegD/PLU	Poor Law Union/Reg. District	1911 Census of England and Wales, Table 5, 'Registration Counties, Districts and Sub-districts with their constituent civil parishes. - Urban or Rural District in which each parish is situated; Area; families or separate occupiers, and population, 1901 and 1911; and population enumerated in Institutions, large establishments, and on vessels, &c., 1911'.
ABERYSTWITH RSD	Sanitary District	1891 Census of England and Wales, Table 4, 'Area and Population in Rural Sanitary Districts'.
ABERYSTWYTH RD	Local Government District	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 203.
GENEURGLYNN	Registration sub-District	1911 Census of England and Wales, Table 5, 'Registration Counties, Districts and Sub-districts with their constituent civil parishes. - Urban or Rural District in which each parish is situated; Area; families or separate occupiers, and population, 1901 and 1911; and population enumerated in Institutions, large establishments, and on vessels, &c., 1911'.
LLANFIHANGEL GENAUR GLYN AP/Ch	Parish-level Unit	1851 Census of Great Britain, Table [1], 'Population Abstract'.

Boundaries and changes

This unit was affected by the following changes:

Date	Type of change	Other unit involved	Area transferred	Authority
01 Apr 1934	was reduced to create	LLANGORWEN AP/CP	Area: 1 acres. Population in 1931: 0.	1931 Census of England and Wales, Table B, 'Areas altered between 26th April, 1931 and 30th June, 1934, showing constitution as at the latter date, in terms of constitution as at the former date, together with particulars of acreage and population'.; M. of H. Order No. 77523. The Cardiganshire Review Order, 1934

Base layer:

Show boundary:

If the boundaries of the Parish-level Unit changed over time, this map will show all the different boundaries.

Maps Census reports

How to reference this page:

GB Historical GIS / University of Portsmouth, Tirymynach Parish (Tn/CP) through time, A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/unit/10307466

Date accessed: 08th April 2026